<human>: Provide a brief overview of the text.

We have been together for almost 4 years now. Of course, many bumps in the road as any young LTR would be.

Recently, his mom passed away. I've been there for him above and beyond and we are going to Arizona on spring break together with his brother. I'm hoping that will bring alot of nice things into our lives.

Of course, I know he will be changed forever. He will be weird. He will be sad one day and happy the next. But the other day, it got ridiculous.

He actually got really damn mad at me for not bringing him chicken nuggets from mcdonalds. He persistently nagged at me for it until he could tell he made me feel stupid and then backed off. And he has been this weird way for the past 3 days. I'm trying not to be selfish. Most of the time I just shrug it off knowing hes not himself lately. But, I mean, is that really necessary? After I work all day one day....then just had to spend 10 hours at school from very long labs and classes the next day...I want to go see my boyfriend and relax. Not have him yell "fucker" and "fuck off" at everything and get mad and an attitude.

I could never understand what he is going through. But at the same time, I don't know how to deal with it along side my own problems and insecurities. I take things he does personally alot now. I feel like there is alot lacking. Including just sweetness and romance. I feel like I'm just dealing with a grumpy man.
<bot>: How do I deal with my grieving boyfriend? Keep in mind that  I'm not trying to come off as this is about me. Just more that this is not a great well-being for anyone.