After several months of awful stress and a recent bout of pneumonia that took 2 months to shift.....

More recently I've been having severe bouts of exhaustion, mostly muscular rather than actually wanting to sleep.

As that's reducing, I seem to be left with an all over tremor and localised muscle twitching. My back is stiff and I feel a little uncoordinated as well. I'm not particularly anxious, but my whole body feels 'charged'.

I've noticed that when I'm sitting down my legs are very restless, meaning I'm constantly shaking my knee up and down (this is deliberate).

I'm guessing this could be the after effects of several months of huge financial/legal stress (which still isn't over).

I'm going to go to the GP about it, but it now takes a week to get a non emergency appointment.