I use a c-pap and have done so for about a year and a half.

I have a love hate relationship with the c-pap - I love how it's made me feel but I hate using it

Before using the c-pap I thought I was going in the direction of SPMS because I was, or thought I was, getting worse MS wise.

After using the c-pap for awhile I started to notice the MS type symptoms decreasing. Sleep apnea was the cause for my symptom increase.

Keep trying joellelee, it is well worth it.