Help a Father of 8 with cancer

I'm writing this for my husband Brian. He is a man of faith,family and hard work. He is a proud parent of 8 adopted children and has provide a home to countless foster children. Anyone knowing Brian, knows he's "that guy". The one who would do anything for others! He has work hard his whole life and wants to continue. This past year has brought him some  medical challenges. The most recent being prostate-cancer. It is very difficult for him to be in this position. Always wanting to give, never the receiver. We are looking for a little help with his recovery. He will be out of work for 6 to 8 weeks after surgery. In the very near future, he will need both knees replaced, again out of work for more time then he would like. Brian works for himself in construction, not being able to work means no income. Not something he is wanting to do, yet cancer will make you.