It's very hard when you have to watch your loved ones suffer from physical element and you know that there's nothing more you can do..that is when it's time to surrender it all to God! God is a miracle worker and he can do anything..we just have to do our part by believing and having faith to receive that healing into our lives! It seems fitting for me to post a verse about someone receiving their healing! I hope this blesses you!
"9 He went on from there and entered their synagogue. 10 And a man was there with a withered hand. And they asked him, “Is it lawful to heal on the Sabbath?”—so that they might accuse him. 11 He said to them, “Which one of you who has a sheep, if it falls into a pit on the Sabbath, will not take hold of it and lift it out? 12 Of how much more value is a man than a sheep! So it is lawful to do good on the Sabbath.” 13 Then he said to the man, “Stretch out your hand.” And the man stretched it out, and it was restored, healthy like the other."
It may seem like it's simply impossible in your life right now because you're struggling so much..but God is our healer and our miracle worker! He is our comforter in our time of need! Reach out to him and believe God for your healing today! God is still performing miracles in people's lives even these days..you just have to believe and have faith that a miracle is coming your way soon! Don't ever give up on receiving your healing!