I am not feeling positive

Its being a long time, I don't know what happened to me I am feeling myself so negative that I am not been able to execute any work.  I was not like that I was the one who was ready to work on any assignment and now I am not executing my own assignment? The feeling of failure ruining my life. I dont know how I build my business as its being difficult for me. But there is no option left for me. Only one solution that can be executed.

Its only me who can make me positive other can only advise me. Let it be and I will try myself to focus on the success only such that I can work and be successful. I know I will! Because success is waiting for me.