Feeling a tragedy coming!

So I have this feeling, you know? The one you get when your heart know that something bad, a tragedy is gonna strike! I started getting the feeling in the middle of work the other day, and now its just growing stronger, so strong I won't be able to sleep.
My heart know there is something bad! Last time it happen someone died. And I am so afraid it will happen again, and this one is so bad that when it hits I won't be able to come back from it!

In a complete blah state of mind!

I can't believe that I let you in to my life again, and now you may be gone in a flash!

I cant tell if I'm just being stupid or just broken enough to let this happen over and over again?

I don't know what to do? How did this happen to begin with? How can one person be so hot and yet so cold? How, it seems it dosen't matter witch way I'm looking I'll never find the answer!