Wheel chair ramp and medical supply for alex

My name is Amy Nielsen my 16 year old daughter has functional neurological disorder the disorder has short-circuited her brain from her nervous system that cause a huge array of body and mind problems. She is currently in a wheel chair. Whe are doing 4 different therapy a week for her to re connect her system that will take a very long time . I am selling everthing I own to keep up on living and medical bills as I am no longer working and am her full time care taker. We are in great need of a wheel chair ramp right now as I am not strong enough to pull her up the steps to get her in to the house. The price of wood to build this ramp is so expensive. Any help is so greatly appreciated. I hate having to ask for help like this but I am in a spot I do not have enough stuff left to sell to cover this cost in a short amount of time. Thank you and God bless