I want To Do God's Will But How Can I stop Doing Bad Things?

Well, first of all we need to know that it is not not in man to lead him himself. We all have what moves us per time. Even the Apostle couldn't stop to sin by the power of himself, that's why he said that, the things he doesn't want to do, are the things he find himself doing.

I thing God is interested in our heart for him, not the sin we do sometimes, because he knows that we are human and there are possibilities for us to offend him in one way or the other. And sometimes it could be unconsciously.

God is always a merciful God, we need to try and work according to his ways, we may not be perfect, but by the spirit of Christ in us, we will be perfect. God blesses His word at all times. Amen!