I toss and turn in a bed too. I don't in a hammock. Do yourself a major favor, buy or make a DIY hammock, hang it in your house and give it a try there. No, I'm not suggesting you don't by the Warbonnet parts, get those on order too, but replace that stupid bed that is causing you so much discomfort and SLEEP for a change. My biggest problem that I'm having with a hammock now is, I'm up in 4 or 5 hours. No, it's not that 'I gotta get up because I can't keep comfortable thing' I've laid there for quite a while, even swapped sides and turned on the TV. I'm just not tired anymore and can get up and do things.
Pitch that bed and get some rest. Oh, and before you ask the next question that always seems to follow the getting rid of the bed question shows up, use the search function it's been asked before, but basically the answer is, yes you can.
OH, and Welcome to the forum. Plenty of info here other then just hammocks but we do do hammocks well. Make sure and check out Shug's Hammock howto's
on Youtube. Tell you things he will.