Gabapentin
"My  Dr.  prescribed  Gabapentin to me for my  hot flashes & night sweat they to  were so bad I couldn't sleep at night and was having hot flashes all day long  now I only get   very  few during  the  day .the only I don't like is that it  causes me  to be  dizzy and light headed during the  day but I only been on it for  a week hope that will go away .I take  2 at night  ."