Concentration to what you achieve

We lost our attentiveness and concentration at something we wish to achieve. We let something/someone wander into our mind to find temporary pleasure, in short 'day dreaming of something which is not true'. This is a test from God & Devil. Overcome this and there's a true PERSON waiting to award you with success at the end of the road. Once you reach that path, you will see that Devil is smiling and compliment you for the good job. You can overcome this by taming your wild heart, calm it down with determination to your goal.