headaches have come back :(

[sazlebazle]

hi im currently on 25mg on ami for headaches and anxiety for the last 8 weeks life has been brilliant but the last couple of days they seem to be creeping back and today while shopping i felt awfull has anyone else been on these and noticed they stop working so soon ?? many thanks

[dez]

I've been on these for 5 weeks now (20 MG for past 2 weeks) and haven't noticed any difference to my tension headaches, so couldn't tell you mate. All I get is tired at night a few hours after I've taken them.