Wait, this is after giving up cannabis? That is not normal at all. There might be something else going on. I’ve gone from heavy smoker for years to completely sober over night and then maintained my sobriety for months without any adverse effects. I’ve probably done this 5 times in my life. I’ve literally never heard of anything similar to your withdrawal situation happening to anyone with cannabis.
That’s fair. I have heard of the difficulty sleeping as well. The sweating and shaking threw me so much that I didn’t make an exception for the sleeping issues that that some people have when stopping use.