But What's more, it stops nicotine from attaching to those receptors, to lessen the temptation to smoke and minimize withdrawal signs including problems sleeping, experience irritable and enduring despair or anxiety.?? ??? ????? ???? ?????? ?? ??????? ? ?? ??? ?? ??? ?? ???? ???? ???? ????? ???? ?? ?? ??? ????????? ?????? ????? ?????? ??? ??????? ?