Metformin
"I didn't have such a good experience with it. Whenever I take it after breakfast as my doctor prescribed me, i feel nausea and dizziness. In the starting days I felt severe weakness and pain in my backbone and in my whole body but as the time passed my feelings are getting changed just like I like  feel vomiting even during sleep. I feel like my heart comes out, I feel dizziness too much and feel blah. I'm worried about my condition because it is necessary to take this medicine but the side effects are making my life like hell."