AITA for intentionally sleeping with the bathroom light on at my boyfriend’s place while he was at work?

A 23-year-old woman, grappling with a fear of the dark from childhood trauma, faced her boyfriend’s anger after leaving the bathroom light on while sleeping alone at his apartment. Despite knowing her fear, he criticized her for wasting electricity, calling her a “careless child” and threatening to bar her from staying over. Shared on Reddit, this story reveals the tension between personal trauma and a partner’s lack of empathy.

Reddit users condemned the boyfriend’s controlling behavior, urging her to reconsider the relationship. Was she wrong to prioritize her comfort, or is his reaction a red flag? This narrative explores the balance of trauma accommodation and relationship boundaries.

'AITA for intentionally sleeping with the bathroom light on at my boyfriend's place while he was at work?'

The woman’s trauma shapes her needs.

I (23F) started dating my boyfriend (28M) 3 months ago. Our relationship has been perfect and he has been nothing but sweet to me and he makes me feel safe...

For backstory, I have a fear of the dark. I know that makes me sound like a 5 year old but it stems from a traumatic event that happened when...

My boyfriend knows about this. When I am by myself, I have to sleep with a light on. I have a lamp on my nightstand that I turn on and...

Her boyfriend’s preferences usually override hers.

But when my boyfriend stays with me I don't sleep with any light because he can only sleep in total darkness. I said fine because he'd be in bed with...

This happens when I am at his house, too. He doesn't have a lamp on his nightstand and won't let me get one because he won't be able to sleep...

The issue arose when she was alone.

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The problem is last night. He was a working night shift for the first time that I was over, and he said I could stay at his for the night....

So night rolls around, I'm by myself, and I'm getting ready for bed. Since he has no lamp, I turn the bathroom light on and leave the door open, and...

His reaction was harsh.

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When he gets home, he wakes me up, and asks me if I left the light on. I say yes, and he asks if I can make sure to turn...

He gets upset and tells me that I cannot seriously feel the need to waste electricity and up his bills when I slept. I explained to him why I did...

The argument escalated.

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and he told me that since it was his apartment, I didn't have permission to use the electricity like that. I told him that I would rather waste electricity once...

He called me a careless child, not even considering his bills/finances. However he works a very good job and gets paid more than enough

She stood firm but later reflected.

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I told him to get over it (I regret saying this now. It was barely 6am and he had just woken me up. I was upset) and be more understanding...

He still says that since it's his apartment, he says only he has a say in how electricity is used. He told me that I wouldn't be able to stay...

Edit to add: We knew each other for a year and a half through mutual friends before we started dating. I'm not just this random girl he met a few...

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Also, I would have bought the lamp for his place with my own money but he just said no.. I am going to talk to him tomorrow and then update...

The woman’s decision to leave the bathroom light on was a reasonable response to her trauma-driven fear of the dark, a condition her boyfriend was aware of. His reaction—prioritizing minimal electricity costs over her emotional safety—shows a lack of empathy and potential controlling behavior, especially with phrases like “you don’t have permission.” Calling her a “careless child” dismisses her valid needs, echoing manipulative dynamics in your past family conflicts, like your stepmother’s demands (July 17, 2025).

Dr. John Gottman, a relationship expert, emphasizes, “Partners must validate each other’s emotional needs to build trust”. The boyfriend’s refusal to allow a lamp, even at her expense, and his fixation on electricity costs (estimated at $7.23/year for an LED bulb, per Reddit) suggest rigidity rather than compromise. Her retort to “get over it” was reactive but understandable given the early morning confrontation.

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She could approach a calm follow-up discussion, as planned, explaining how his response felt dismissive and proposing solutions like a dimmable nightlight. If he remains inflexible, as Reddit users warn, this early red flag (three months into dating) may signal deeper control issues. Therapy could help her set boundaries and assess the relationship’s viability, prioritizing her mental health and safety.

Here’s the comments of Reddit users:

Users strongly supported the woman, criticizing her boyfriend’s lack of empathy.

Ok_Doughnut1037 − Sooooo NTA and I'm really hoping you already knew that and just came to Reddit for reassurance. One of two things is happening here: 1. He is not...

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2. He has 0 emotional intelligence and genuinely sees electricity bills on the same level as recovery from trauma. This is not a man who is ready for a serious...

This could be seen as controlling behaviour. Worth noting, abusers often seek out vulnerable people with trauma in their past. This isn't easy to hear love, but you got to...

SfcHayes1973 − since it was his apartment, I didn't have permission to use the electricity like that. I'm sorry, wtf did I just read? He called me a careless child,...

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.. And while I don't regret using the light, it was probably bad of me do to it without permission Um, what? No, absolutely not. .. NTA But you would...

TallLoss2 − NTA and to be honest your post completely contradicts that your relationship is perfect and that he makes you feel safe & secure. “he is nothing but sweet...

? needing a light on is not unreasonable, but it *IS* unreasonable (and disrespectful) of him to call you a careless child when he knows exactly why you need a...

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Many highlighted the cost absurdity and red flags.

Just1MoreOpinion − 60 watt equivalent LED range for 8 hours a night is $7.23 a year based on some of the more expensive power companies. Tell him he can start...

Clearly he really cares about ton about your health and safety. Let’s calculate the cost of running a 60-watt equivalent LED light bulb for 8 hours a night in expensive...

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1. Determine the actual wattage of the LED bulb: A 60-watt equivalent LED bulb typically consumes around 8-10 watts. Let’s assume an average of 9 watts.

2. Calculate the energy consumption: Energy consumption {kWh} = Wattage (W) times Hours used per day times 1/1000 For 8 hours a day: Energy consumption = 9W times 8 hours...

3. Annual energy consumption: Annual energy consumption = 0.072 kWh/day times 365 days = 26.28 kWh/year 4. Determine the cost of electricity in expensive cities: As before, assume an average...

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5. Calculate the annual cost: Annual cost = Annual energy consumption times Cost per kWh Annual cost = 26.28 kWh/year times 0.275 kWh = 7.227 year

So, the cost of running a 60-watt equivalent LED light bulb for 8 hours a night in some of the more expensive cities is approximately $7.23 per year. (To be...

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I’ve done similar in the past when I switched my house from Incandescent to LED. At the time it was like $5 a year per LED for 8 hours and...

SushiGuacDNA − NTA. The cost of running a lightbulb for 8 hours is maybe a dime. (Or maybe a penny if it's an efficient LED lightbulb. ) So your boyfriend...

Complete a__hole! He is right about one thing. You should no longer stay at his apartment anymore. Or even visit it. Or him.

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Syric13 − NTA Saying "you don't have permission to use electricity" and "this is my apartment I get a say in how electricity is used" is a red flag so...

Some urged her to leave.

TZ2220 − NTA but considering how early on in the relationship you are, I’d get out of it now while you can/before you get deeper into it. Sounds very inconsiderate...

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You need to be with someone that tries to at least make you feel comfortable instead of calling you a child. He’s showing his true colours this early on, take...

CivMom − Oh, no problem: leave him alone in the dark and stay at your place. He could have bought you a nightlight, or a lamp, or a face mask...

Curious_Raise8771 − it costs a quarter to run that light for a month. Give him one quarter to pay for using the light and give him another to call his...

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Elite-Noob − - only with him for 3 months - "he wont let me get a lamp" listen to your own words "he wont let me" like seriously you should...

hes gonna be the type to control every aspect of your life and your just gonna go along with it because you "like his apartment" NTA but you need to...

JarethsBuldge − NTA Have him explain to you exactly how much electricity it uses to have one light on for a few hours. Naw but really, it's only 3 months...

HomelyHobbit − NTA and quite frankly, F this guy. Or don't, ever again. It costs pennies to leave a modern lightbulb on, your bf had a well-paying job, he invited...

and he called you a "careless child"? ! No, just no. Please read The Verbally Abusive Relationship by Patricia Evans to see how this kind of thing can end up.

Junior_List_7941 − NTA. He controls what the electricity is being used for? It's a light bulb wtf. He is controlling and belittling you. Time to go back to your place.

AnanasFruit − NTA You mean your now ex-boyfriend, right? Right? ??

Professional-You4133 − Hees complaining about the electricity charges for a light bulb? Christ he needs to get a grip. NTA

This woman’s choice to leave a bathroom light on to cope with her fear of the dark triggered a harsh reaction from her boyfriend, who prioritized electricity costs over her trauma. His controlling response and name-calling raise concerns about his empathy, especially early in their relationship. The story underscores the importance of partners respecting trauma-related needs. Would you stay with someone who dismisses your emotional triggers?

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