"i&#039;ve been on this medicine almost a month. in the beginning the side effects were absolutely horrible! i couldn&#039;t sleep at night and i could barely hold my head up during the day. my head was foggy and i had trouble finding the words i needed sometimes. i felt like i had the flu without the runny/stuffy nose. it also causes constipation. i had read several reviews and saw a couple comments about how the side effects would die down after a few weeks. i was determined to push through now my head isn&#039;t  as foggy. i&#039;m no where near as tired during the day. i take one melatonin gummy at night just to be sure i get a good nights rest. the constipation hasn&#039;t went away but i am only eating half of what i was."