I have prayed for you and your family & your care giver. I do know how hard it is,my husband has CML and I have Fibromyagia,chronic pain,and there is nothing worst than a night a part.worrying only makes you feel weaker. You might try dance walking around the house with the kids to release stress.Yes it is walking and dancing at the same time.the kids will love it.And you can go at your own speed.I will keep praying.13yrs in this fight,and we still fell blessed.