What you can't change ?
A . What you have done .
What you have done cannot be changed , that time is not coming back . Stop thinking about it and focus on the next thing .
What you can change ?
A. What you will do .
What you will do can make a change . Focus on this thing rather than what you can't change .
If you focus on this for next 1 year , I guarantee you will me more happy with this decision of focusing on what you can change instead of what you can't change .
Focus,Discipline and Consistency - Master these 3 things this new year and see how your life changes :)
Have a wonderful day ,