I'm 53 & my husband is 78 and the place we lived in ?

for almost 16 yrs. (not the best neighborhood, shootings, gangs, ect.), Well he has cancer, copd, had an operation on his legs about a yr ago. Wakes up in the middle of the night in tears , because his legs hurt so much. Now this place we live in, says we (the whole house, 3 decker) Has to find a place to stay but nobody knows when. I also have a cat that will be 10 July 11th. After this long, they say there is lead paint. So we all have to move for between 4-6weeks. GOD help us. My husband is on so many meds. I so afraid for him. We live in Ma. PLease help? :-( He's also on oxygen.