Motivation, Focus on the good, don't dwell on the bad. You are pregnant, (you as in you and your wife) focus on the joy that your new child will bring. Plan on getting healthy so you can enjoy every-moment you can with your child. A person can crush themselves dreading everything bad that could happen. It is better to plan for the best and your future with your child. congratulations.
P.S. right now is the moment, not later, now.