In times of trouble I try to remind myself that God has a plan for everything, and that He would never put me through anything that He didn't think I could handle. Sure, I may be feeling that I can't pull through but compared to Him what do I know? Giving the kitties a good pet never hurts either! Another thing that helps is that I tell someone I love them, letting someone else know that they are important to to me really lifts me up when I am down.