I really feel like I want to puke and I'm shaking all over my body and can barely type.

I was just checking my wallet on blockchain and noticed that all my bitcoins were transfered to another account!

From the Details it happened yesterday.

I had made a brainwallet which i tought noone could have guessed and never put my private-key somewhere.

Please is there anything I can do or at least to make me feel better?
I just don't have a clue what to doaöäshefp9heWHFPAWHEFE