Stupid for caring so much?

I must be stupid for caring so much about trying to include everyone in everything I do. According to my dad, I'm a t-total bitch. Thanks dad. Thanks for the invite to go to the movies with the family! Then you have the nerve to ask to take my car too? Screw that. I'm so glad that Neil and Kristen are able to go and that me getting upset is over-reacting. It probably is. It would be different if I didn't treat for dinner last night or use my car and gas everytime we go somewhere or try to make sure that I take the kids to ballgames or hockey games or whatever. I'm done. I'll stay home on the 4th while "the family" all goes swimming. It just sucks that until recently things have been good and I've been happy and all this has to happen right when I've been down in the dumps. Work is stressful and I'm tired all the time and it's impossible to save money when you're helping your family live.