i don't really remember if i have dreams after i smoke or not but i havn't smoked in the last 3 and a half weeks and almost every night for about the last week and a half i've had like crazy dreams non stop. they seem to come around the time i'll wake up but i'll just go back to sleep and either a dream will continue or another one will start. when i start smoking again i'll have to see if i notice any difference.