Worrying is Unhealthy

I had just received a text from my good friend, telling me how happy she is now, how perfect life seems. But she ended her text by saying that she's worried that everything's so rosy only at the beginning..

Which I can totally relate too. Everytime something is too perfect, too good, I'll think : "This is it! I"m at the top of the hill, can't get any farther. The only way to go is to go down.."

Pessimist : Yes!
Worrisome : Yes!
Irrational: Maybe
INSANE : Could be

I was told that this is a good trait to be an entrepreneur; you'll always be scared about what the competitors are planning up; you don't get enough sleep or peace of mind.. BUT HEY.. at least you're rich.... RIGHT?

I haven't been able to sleep lately. Problems, issues, obstacles.. Seemingly minor ones but imminent for my future. I TRIED so hard to ignore these future problems. I'll try to think about other stuff .. HELL I tried to BE in the PRESENT.. Has it worked? clearly not

Worries are like darkness.. You always want to turn on the light/ have lights around you when you're doing something.. Working, Studying, stuff... But at the end of the day, you can't sleep with the lights on. You will, at the end, need to face the darkness : your worries.
I guess my problem is that even during the daytime, I've already started thinking about the darkness and how it'll affect me..

Foolish but can't stop doing it