Being positive you can change your houghts into healthy productive ones. It will require effort and and persistence but you're capably of both, right? It's also important to understand that you, and you alone, are in control of the thoughts that pass through your mind.Negative thoughts that arise in our mind should be cast out out by being optimistic in approach of life. Courage with which you have struggled against odds is your strength & ability to fight.

Dr Anil Kumar Sinha