It is just 12 days to the new year. Here are 15 insights to help you thrive. Print and pin on your bedroom wall. Read it daily. Let spoilt milk be. Never live in the past. Learn the lessons and move on. Do not try to be good to everyone. Make your daily priorities to be happy and know that when you do the right thing there are people who will hate you. Read a new book to gain fresh perspectives. Remember, it is not what you own BUT what you have in your head that prepares you for a…