We all have bad days. Some have worse days than others. Nevertheless, there is no escape, the bad day comes for you and you can not escape. 

But when he comes, we have to be prepared, right? 

 So I will remind you of some tiny, but important, 20 things we have to do to improve our day. 

Forget the past !

Forget the past ! You dont need to look always the past . Cleen your memories from the bad things and only ceep the lesons you learn . Leaving in the past dount let you see the bright future !