I am wondering if this is normal cigarette withdraw symptom. My boyfriend has been smoking for years so on New Years day at mignight he quit. In the early morning/afternoon of New Years Day my boyfriend was fine and joking around with me. But around 4 or 5pm New Years Day my boyfriends attitude completely changes. He remains the same during Sunday as well. He won't speak to me unless spoken too, he wont even acknowledge that i'm in the same room. We live together so it gets alittle tough. He will not tell me whats wrong, he says hes not upset. The only thing i can think of is his body is going through withdraw?? Has anyone else been through something similar???