Sorry to hear about your sitch! Just remember, one foot in front of the other. Take it a day at a time and breath. This is what I say to myself every morning.
As for sleeping, I've found that a good workout/run (I also hate running) 4-5 hours before bed helps. Also a hot shower, Melatonin, and an AudioBook/PodCast helps me fall asleep quick. When I wake in the middle of the night I start the audio backup and focus on that. Works almost all the time. Music on the other hand doesn't work, it has to be something engaging. This might help you also.
Something I tell my children all the time and it might be helpful for us. "You don't learn from your success, you learn from your mistakes" Don't beat yourself up for having a bad day or saying/doing something wrong, acknowledge, address, and learn. All much easier to say than do!
