You only have one life. Make sure that yours is one you are happy to be living.
Do something just for you
As you work through all the things on your to-do list, make sure you find time for something just for you. It might be that you exercise, stop for a coffee at your favourite cafe, call a friend or read a chapter of a book. Whatever you choose, make sure that you do something each day that you really do enjoy. Your life will be happier for it.