"i&#039;m nearing my 3rd weeks and i feel my cravings have increased. i take one in the am and one in the pm. i am always hungry which wasn&#039;t the case before staring this medication. the first week i had a severe headache that awakened me at 4 am for 5 days in a row. week 2 i am very sleepy which actually helps because i&#039;m in bed by 10:30 pm where as before i&#039;d be up until after midnight. 
i&#039;ll report back after week 3 to advise if there&#039;s been any improvements."