Probably already been said but:
Being sympathetic and listening to your friend's problems about school only to have them say that they won't listen to your problems because they perceive theirs as worse (wtf).
Sorry for the negativity but I had to get that off my chest somehow!
That seems to be kind of common.
I have a friend at school and I listen to all her rants about TV shows, school stuff or whatever, I force myself to listen even when I don’t want to. But then whenever there’s something bugging me I’m not allowed to talk about it because her issues are much bigger. Maybe they are, maybe their not but regardless sometimes all I need is to talk to someone.
I got annoyed at this friend recently about this and she seems to have became much more sympathetic since I “let loose” at her.
Although I feel like I was a little to aggressive which I feel bad about now.
Woah. I did not expect a rant from me there. Lol.