I have excessive perspiring also, but not just at night. I am 52 and already on a hormone therapy to help normal night sweats for menopause. It doesn’t help the fibro sweats.
I take my dogs out potty, then clean up their doodles, and I am soaked. I wash my dishes, soaked in 5 minutes in. Switch laundry the same. To run the sweeper or mop the floors, ugh. Then I usually I am too tired some days to cook. I am so tired everyday, then sleep eludes me when I finally go to bed. 4:30am everyday I get up with my hubby, he helps with the dogs, I get their food and our cat's food ready. Then I take a nap for 2 hours and get up again. I feel like I am being lazy. I have alot of doctor appts
Now I am rambling on. Sorry.

I've been exhausted all day. It's 130 am...can't sleep. How long can this shit go on before your heart gives out? Then I get anxiety about that. Too tired to accomplish anything, but unable to sleep..even with a sleeping pill. Body just does whatever it feels like doing. I'm really tired of this fatigue and not knowing from one day to the next how I'll feel. Shit.

YES! Most days sweating so severe I swear I'm having a heart problem. Other people will be cold, but I'm drenched with sweat.

People may experience:
Pain areas: in the muscles, abdomen, back, or neck
Pain types: can be chronic, diffuse, sharp, or severe
Pain circumstances: can occur at night
Gastrointestinal: constipation, nausea, or passing excessive amounts of gas
Whole body: fatigue, feeling tired, or malaise
Muscular: muscle tenderness, delayed onset muscle soreness, or muscle spasms
Sensory: pins and needles, sensitivity to cold, or sensitivity to pain
Mood: anxiety, mood swings, or nervousness
Cognitive: forgetfulness or lack of concentration
Hand: sensation of coldness or tingling
Also common: acute episodes, depression, difficulty falling asleep, headache, irritability, joint stiffness, painful menstruation, or tingling feet

http://www.openmedicinefoundation.org/what-is-m...

http://www.fms-help.com/signs.htm

Hope these give you an idea and everyone else will fill in the blanks

Hi every one ,omg I thought it was only me,I wake up wet threw,and while I get dressed I'm sweating and I do my house work very slowly I'm soaked again.think I might ask my go about this when I next g o. Xx