I quit smoking 5 days ago, and I feel aweful. I didn't inhale, so I thought I would be fine. I have fibromyalgia, artheritis, acid reflux. I had to quit working 4 months ago and apply for disability. I have been sweating profusely, am always tired, sleep most of the time. No energy. I also quit taking gabapentin 3 months ago. I had really bad withdrawls from that. Don't have much appetite.