depression
"I've only been on this for 4 days now and so far I've had nothing but side effects. Although it's partially my fault. My doctor never warned me about iburophen or caffeine. I had a headache so I took something for it and it just made the effects so much worse. I then took an energy sports drink before the gym and overdosed on caffeine. I was awake for 64hrs before finally getting any sleep and that only lasted 4 hours. But I must say I was a lot more alert, my eyes were tired but my brain wasn't. Other side effects I've had are severe shakiness, dry mouth, nausea, diarrhea, loss in appetite, yawning, teeth grinding, ear popping. I'm going to stick with it to see the outcome."