Why can't my cup be half full?????

I've always been a cup half empty kinda girl. Always debating myself to death. Yes, its good to way the pros and cons. But it seems I always side on the cons, always think the worse of things. Not sure why I'm geared that way. Although the half empty outlook, can often keep me from getting hurt. I usually don't expect too much out of ppl, so when they do me wrong, i'm not disappointed. Can't be when you never expected much in the first place.

But I recongnize that I need a new out look. I need to be a cup half full kinda girl. Hell may a full cup would be in order every now and then.