Chantix and nauseaus

I picked a quit date of Tuesday, because I wanted to smoke the weekend out and I hate Monday mornings going to work so I thought Tuesday would be better, I was right, I quit last Tuesday the day I was supposed to, it was hard but not as hard as I thought, it's been 8 days and I can honestly say I can go without them, sometimes I smell cigarettes and want one but then other times it smells really bad to me. Drinking does not help, you want to smoke more, I also used the patch at the same time I quit, it helped but I only had to use those for about 4 days and didn't need those any more. I get a tiny bit nauseaus (sp) right after I take the pill but it goes away within a 1/2 hour.
I am having trouble sleeping, I wake up during the night and can't go back to sleep, no weird dreams though, I was almost looking forward to those because my friend had them with Chantix. Any how it worked for me, 20 + years of smoking done and in the past.