You will be fine. When I a feeling frustrated and overwhelmed, I just remind myself that with patience and persistance, I will get through medical school. Like the other poster said, set reasonable goals and when you accomplish them, reward yourself. Make sure the goals are reasonable though--at first, the goals I set tended to be things like "I will never get behind, not even by a few lectures" or "I will study all four lectures we had today, plus review all the lectures I studied last night, plus preview tomorrow's." Goals like that will only frustrate you more. I still struggle not to make the goals impossible, but I am getting better and am much happier now than I was at the beginning of medical school. Now my goals are things like "I will study for x amount of time without playing on the internet or goofing off, and then I can watch House." Do make time to exercise. In my opinion, exercising, making time to do fun relaxing things, and learning not to be so hard on your self is much better than anti-anxiety medication (unless however your anxiety is so bad that you can't function or you have an actual anxiety disorder). You need to learn to cope with med school and your personal life, not just cover your problems up with medication. I had horrible problems with anxiety when I started medical school and I still struggle with it sometimes, but I am learning to cope better and I have become a stronger person because of it.