Pray harder

Sometimes when we try to do something - achieve something, leave some bad habit behind, overcome something, we are unsuccessful. What we need to do is pray harder to Kanhaji and He will help us to overcome our troubles. He will teach us the right things to do and how to achieve goodness instead of evil. Whenever we feel that we are about to falter we should remember Kanhaji and focus on Him. Try to push the bad thoughts away and ask Him for His help.
Jai Shri Krishna!