Momentum is a very powerful force, learn how to recognize it and how you handle it. The more self-aware you are in your interactions with it the better you can see answers to what you need to do to overcome when things are deteriorating. The key will be to absorb the shock factor when it does hit you because it can knock you down and the natural reaction is to just want to lay down and roll over. Find your reasons to be able to withstand those difficult moments to better position yourself. You create momentum in your life by your behaviors and actions, it is the execution piece needed to facilitate change for the better.