What is the first thing we do when things get rough? We usually throw out every unnecessary thing that isn't directly associated with our day to day living requirements. We all too often put our dreams in that category. God places things in our hearts that He wants us to do and childhood dreams linger somewhere in there as well. I would encourage you to not give up. Tell God that you need help.. you really really need His help. He will fill you up with His Spirit to combat whatever is getting you down and making you want to give up on your dreams. Don't give up. You only have one life.