How often do you stress out, and what should be done about it?

I seem to stress out quite often and about little things as well. Stress obviously is not healthy, and I’m also stressing out about how I stress out too much… (Pathetic…) What should I do?

Once I stressed out so much, that I just completely gave up, and that worked…. for my stress levels that is, whatever I was working on turned out horribly wrong.

I don’t like stressing out, and right now, I want to just give up again, and not care about anything.

So, when you’re in a tight spot, and you know you’ll be in that tight spot for a couple of months, how will you react; what will you do? I want to just not care so that I won’t be stressed out, I know it’s not the way to go, but I don’t want to hurt my health, and then stress out about that either.