Losing grip

These days, I find me telling myself, "Life is already so hard, why do I keep making it harder?" And it's true. Life can be so simple, if I'd just let go a little, have lesser expectations a little, and forget a little. I figured that at the end of the day, it's how you look at it. Of course, it's easier said than done. I still find myself getting pissed off at things that don't matter, and worse, I still find myself getting pissed off at things that matter. So, what's wrong with me? I don't really know but I guess it has something to do with the value I put on it. Here's my logic - the more you value something, the more control you'll lose over it.