"i started qsymia in 2013 at 300 lbs. in 8 months was down about 60 lbs but the side effects became unbearable. mostly terrible constipation and aggressive behavior and cognitive impairment. took a break for a few months, then resumed with a little more success. lost a total of 90, but then put 50 back on. getting ready to see doctor to try it again. really want to hit my goal this time."