I had an awful night last night with my spd and sciatica, I went to bed at 12, wasn't bad during the day or evening. By 5.08 I was up in agony for the 7th time not even an hour was passing, kept trying to turn myself over, then I was up at 6.30, 7.50, 8.40 and 9.40 then dragged myself out of bed. I'm now sitting on sofa with a blanket and I'm not doing anything today I feel ill from no sleep x