How long have you been running prami? With me....the first week is really tough. The longer I'm running it, the more my body adapts. I usually have sleepless nights for the first week or so.... I really drag the next day.
I've been on it for almost two weeks, started at .125 and ramped up to .5 and it is still kicking my ass. Literally was only able to eat the second half of yesterday and had to skip my workout completely.. I take the dose around 10 or 11 after my last meal of the day.