Lesson #1: Many more people genuinely care about you than you can possibly know - and they are ready to do everything in their power to help you through your treatment.
Lesson #2: God is NOT mean - sometimes bad things happen to good people.
Lesson #3: All big words have simple explanations - you just have to keep asking until you get it.
Lesson #4: Not all doctors are very good; but some doctors are outstanding; and personally dedicated to making you get well again. The same can be said for Nurses, Radiation Techs, and Receptionists. Take the time to find the really good ones.
Lesson #5: It's OK to have a bad day. You're sick; you don't have to happy about it.
Lesson #6: You're a LOT tougher than you think you are - you CAN DO this.