medical costs for my ANTI TNF treatment

Hi . My name is Efe. I am 27 yeas old,and I have Ankylosing Spondylitis .It's an inflammatory, arthritic disease that affects the spine and sacroiliac joints as well as other parts of the body. In fact, this inflammatory disease can affect everything from a person's eyes to their heart.

So I am not normal human . I can't walk normally. I can't sleep more then 2 hours than pain wakes me up.I can't get up from bed without a help. Even wearing socks is so diffucult for me. When I sneeze i feel as hundreds of needle sinking to my chest.. I have uveitis at my left eye . When it came first time, almost lost my eye. Now waiting for it next time.

I need a ANTI TNF treatment but medicines cost to me too much because i dont have Medicare.

So help me pls.thank you.