Father has ALS please read and help!!

As a lot of you know my father has ALS and he is really struggling right now and is nearing the later stages of ALS. I am trying to get him a talk board and wheelchair as well as money to just keep him up and going. He only gets 1000 dollars a month to live on and when you have ALS and have to have the things you need to stay alive a 1,000 dollars is nothing. His legs are going out and they are in constant pain. He needs a wheelchair very soon and I'm doing all I can to help but the extra money I send him is barely enough to pay for some of his meds. I'm just a kindergarten school teacher so it's very hard to help him like he needs. If anybody could help it would mean the world. Even if it's only a dollar. If this reaches enough people I pray we can get him the things that he needs. Thank you sincerely from the bottom of my heart in advance if you can find it in your help to help.