Made it 48 hours

Okay, so I am at 48 hours in 0 nicotine. I have an old prescription of Buspirone (which is supposed to make quitting easier) and it honestly has not been that bad yet, some irritability, dizziness, but I’m wondering if I’m going to get hit like a truck in the next 24 hours or if whatever negatives I’m going to feel I’m already experiencing them 48 hours in. I’m hoping the Buspirone has taken away most of my symptoms and I’ll be able to get through day 3 and 4 and know the worst is behind me.