How can I help my daughter?

She tore her ACL and had surgery on Aug 20 to repair it. She can not play soccer again for almost a year. She is completely bummed about it. Her soccer team played a tournament last weekend and after each game she spent about an hour crying because she couldn't play and it will take so long for her to be able to play again. She gets really down about having to be injured, having surgery, go through the pain, be on crutches for so long, go through physical therapy, etc. She has played soccer since she was 3 so she doesn't ever remember NOT playing. What can I do to keep her spirits up during these next long months of rehabilitation until she can play soccer again?