They'll grow back! I know it's really hard right now because reality is sinking in that this is life for a while, but it does get better and you do get back to your life. Keep on pushing through and keep trying to laugh your way through it. I STRONGLY suggest joining the leukemia and lymphoma society discussion boards. They have been like a support group for me and it's just a family of people who have been through, or are going through, what you are. You can do it, trust me. Keep on keeping on.