Focus is very much required to become successful. Rather than doing Multi tasking you should focus on one thing to become surely a successful person. Create a domino effect in your life . Start with little steps to get a result in big step. Willpower is temporary like a battery. Just like a battery needs to be recharged on daily basis your will power also needs to be recharged. So whenever you see that your will power is high just start doing things which matters the most in you life and Goal. So always focus to get ultimate results.