Hello,
Breaking up is one of the most painful experiences of the human. It often feels like one's heart is broken and will never heal.
This is a time where you need to do everything you can to stay healthy. While breaking up can lead to depression that often makes us tired, lethargic, and depleted, sometimes even eating enormous amounts of junk food, sleeping too long, staying up too late, this is a time to make sure you are doing all you can to nourish yourself. Eat nutritiously, sleep sufficiently. Do not use drugs or alcohol to repress the pain. It will only make it worse in the long run.
While in the midst of the pain of a break up, it often feels like life is over and there will never be a good day ahead but the truth is, you will get over this and you will find happiness again. Hold onto the hope even if it does not feel like the pain will ever end. Remind yourself that you have been through difficult times before and you will get through this as well.
Talking with your physician was a good thing as well as taking a look at what traits you would like to see in the next person you go out with.
When the sun sets, it always rises again!