I have heard someone saying, it's your mind who play games with you.
It's like a monkey, Who never focus on the thing who really want to focus on,
Let it free, and play with little monkey, don't focus on the thing you really want to do, it'll force you to focus on that particular thing
If he is playing with you, you gotta play with it to..

If we have a calm and peaceful mind?
our heart will remain in peace and will heal all the pains.