supporting for the last 5 cycles of chemotherapy

We have been supporting for the last 5 cycles of chemotherapy to the 29 years old male resident of Trichy and only bread winner of the family (blessed with a 3 years old boy) suffering from the lung cancer since I met him in Nov2015. I met him on April 16th. I could see a lot of improvement.When I met him the first time 6 months ago he couldnspeak.Though he looks enervated he is positive.But the as usual financial worries of taking care of the family and medical expenses haunting him and his wife. They are struggling to pay the rent for the oxygen concentrator. I spoke positive words and confidence and paid the rent Rs. 10,000 for concentrator and for the medicines. Planning to buy and donate one oxygen concentrator soon.