Struggling!!!!

[Bpeterman]

I don’t even know where to begin!!!!!!

I was a heavy heavy vaper for 3 years straight. Never went a day without it. I swear it felt like most days I hit it at least 50 times - a bit too much looking on the outside of it now. 
Im now 18 days without it and experiencing brain fog, confusion, lack of focus and  overall discomfort in my head. This is NOT what I was expecting by any means. I hate this in every way possible. My mind races as if something is terribly wrong. I am tired every second of the day. I have zero energy to do anything and on days I work in the office, it takes me way longer to complete my daily tasks than it should. 
is this normal???? Please tell me someone else in this group has experienced some of these symptoms