"after having 3 children and not being comfortable even looking at myself in the mirror, i started phen 37.5 yesterday. i weighed in at 190.0 i am excited to see where i&#039;ll be in a week, but even more so in 30 day period after taking the full month prescription.  yesterday i was advised to take half and to do so for possibly up to a week til my body gets used to it, and i did feel a little jittery and i did have some trouble getting to sleep and staying to sleep, so i&#039;m taking half again today, but overall, nothing too crazy. i&#039;ll update again next friday."