***redred*** I'm sure there are a lot of people asking the very same question. There is a solution to every problem, you just need to find the answer. Truth is, only you have the answer. You can make it 'easier' for yourself by doing things to change your current mood. Writing can actually do wonders for you. Or just posting here and getting feedback from others. Talking to someone can help as well, whether it be a friend or a therapist. There is always medication that you can take to help make you feel better. You can't control the past, can't control the future, so you have to focus on being in the moment. Feeling better won't happen overnight, but it will get better.

Read a book
Take a warm bath
Listen to relaxing music
Exercise