Why analysis of your life matters?

When you start to analise your behavior and what results you have after one or another action - you will understand which behavior is harmful for your and which is helpful. 

The second step is changing

Once you know the difference you you can start to act. Usually the problem is - not understanding the difference properly, enough to have motivation for a change. 

You need entusiasm to change

We can change only when we have entusiasm for this. That is kind of magic in our life. Entusiasm in this case is when we do something additionaly and unusual for us. 

With entusiasm we can change.

Without entusiams we only can do regular things in our regular day - so go on the same tracks.