Life is a collection of changes. So don''t avoid changes. Take every changes as a challenge. Some give success and some act as the stepping stone to success.
Challenges are like trees seen through a running train. As U approach them they grow bigger, once U pass them they become smaller! So never be afraid of them.
It is of practical value to learn to like yourself. Since you must spend so much time with yourself you might as well get some satisfaction out of the relationship.