My neuro started me on Baclofen, 20 mg/day, to be tirated weekly to 60 mg/day. The way I feel on 20 mg makes me feel like I'm not going to increase it until after the holidays, as I have a couple of major gigs (including a cocktail party at my Neuro's house LOL!).
I take it at night, and it's helped a little with my spasms, but I wake up in the morning feeling weirdly wired, off balance, and TOTALLY weak! And BRAIN FARTS - holy smokes, I'll try to practice my guitar, and I need to take a 5 minute break between songs, and I'll be playing and wonder all of a sudden - how does this passage go? What am I doing? I find myself doing a lot of word searching as I'm talking to people, too.
It gets better in the afternoon, so maybe until these two gigs are through, I'll practice in the afternoon and get what ever exercise I can in the morning. Then I'll try titrating up as I need.