If you are doing something waste until this day, you should think over what you have achieved in this life because people without understanding and self learning is nothing. There are many people who have made everything in good hand that causes they to change their mind in a good way. If you are one of those  people who don’t like to face new thing, especially the bad one, you should change your attitude and embrace the challenge with fun and long live. This is very nice thing for all of us.