I have fibromyalgia and the past 2 and a half years have been torture. I have extreme pain/muscle spasms in both sides of my neck, collar bones and shoulders. No amount of medications has helped. It keeps me awake at night and as a result I'm mostly bedridden with pain and exhaustion. I have tried massage, tens machines, every lotion and potion and I'm desperate, as a result I'm suffering chronic headaches. Would botox in these muscles help?