I am so sorry to read that you've broken a bone in your foot. Gosh, that really put a stop to some of the activities that you love for a short period of time.
Please do not allow the failure of an exam to bring you down. You'll take it again and will pass with flying colors.
Vanilla...you are too hard on yourself. You are a good person and you have to slow down just a wee bit. Someone upstairs is trying to tell you that...take time to breathe and slow down. You will get everything accomplished and be able to say "I've done it!".
Sit quietly, the answers will reveal themselves when you least expect them to. The past is gone, the present is a gift and you need to focus on today, allow the future to reveal itself when it is ready.