Confusion...

Definition:
1. Being unable to think with clarity or act with understanding and intelligence.
2. Lacking logical order or sense: a confused set of instructions.
3. Chaotic; jumbled: a confused mass of papers on the floor

I am feeling so confused..one time i feel absolutely upbeat then later i get depressed and confusion makes its way in. I used to be sure of things..now i cant even read signs!!

Bummer..whats happening here..GOD help me! Show me the right path to take. I know all these are tests for me, but my life is tough as it is, dont make it more complicated..please.