Help Saba'a get a new prosthetic limb

My name is Akintola Saba'a. As a kid, I was involved in an accident which led to me losing a limb. Since then, I had graduated from using crutches to different sophistications of prosthetic limb. Currently, my prosthetic limb is going bad and, in a few months, it will be non-functional. This has affected me, a lot, mentally because it will definitely affect my mobility and productivity as I cannot afford a new one. I would really appreciate if you all come to my aid and help me get a new prosthetic limb.