will power

I hav no will power i know dat, but wat should i do to hav it in me??? Also i hav a very strong demerit which is ruining me............ dat to take small bits on my heart , bcoz of which i hav been less known n less knowing........ I wan be a good man with strong will power to do wat i say, will i be able to do so??? I my self thinkn so but god knows!!!!!!!!!! PLZ GOD INCREASE MY WILL POWER.