I do that alot too mainly cuz I feel so much goes on and noone cares to stop and see what really goes on. Most of the time I talk to myself about whats bothering and I cry to let it out. I also concentrate on work and smile alot kinda to convince myself im doin good. When Im at home ill spend time with my daughter...listen to music when Im in car or think of how itll be in the future when Im over this problem. Thats the best case scenarion...when Im really down I just rather be alone and cry till I cant anymore and then ill feel better.