Lung function 20%, but now stable

My lung function only 20%. I could not move even 1 finger. I got diagnosed with ALS 5 years ago. I take this therapy already for 6 months. My lung function is now stable and my doctor is very happy and also surprised with this result. Before I sleep 14 hours a day. Very very tired I was. I sleep not good. Now I do not feel so tired and finally I sleep like a bear. I only need 8 hours of sleep. I am happy for this therapy and the therapist I found to keep my life with my family and my company to see them grow.