Glad to hear things are improving Steadwell. Don't be afraid to seek some medical help if you need it, I scheduled a full checkup for myself about a week after quitting just to see if there indeed was any damage to my body.
Regarding other's having a worse time than you, it can happen. I personally ended up being taken to the ER with dangerously high BP & heart rate along with heart palpitations. My coworker thought I was having a heart attack. In some extreme cases, WD's can cause seizures, strokes, even cardiac arrest - so it's nothing to fool with of course.