Sonic_King, if you think you are emo because you aren't doing too good with Sonic, just take a break for a bit and get yourself reorganized. Once you feel like you are ready again, then do some practicing. It usually works for me when I'm doing really bad.
As Kinzer always tells me, just don't set your mind that you will lose right away. I know that first hand. When I put my mind in a losing state or a negative state, I will do really bad and set myself for failure. Right now you may be just improving with Sonic, but it is a hard road up ahead. Just keep your mind set not to losing or saying "I'm not that good", but set your mind in what you can learn and what you can do to improve yourself. If you always keep your mind in that negative state, you will never improve and it will become worse as in going into a depression state, which I will admit, I've been there.
Just keep your head up and just keep trying your best. Remember, "I will believe in myself".