The sun will rise again tomorrow, so if something didn't work out today, try again tomorrow or the day after. With chronic illnesses, fatigue and pain will often change or limit your plans. Don't worry--let it go. There's still time.
Actually, I can do everything you said I couldn't, be everything you said I wouldn't. God made me and He says I can so watch me! I will break through those negative opinions and continue making my life amazing!