Find something else to do on game day/game time. Decide that other things are more important, and that the sport and school go on without you. Wean yourself off of it and don't beat yourself up too much.
Former baseball junkie here. Loved baseball so much I dedicated my life to getting a job in MLB, and succeeded at doing that for several years. Had to get fooled thrice to see that baseball didn't love me as much as I loved it. This will be Season #4 out of the game. My progression:
2006-2011: Live and die with my team's results in search of that elusive World Series ring. At workouts and games all day, MLBTV all night.
Midseason 2012: Quit my last job in the game. Keep MLBTV subscription, watch a few games a week, watch all playoff/WS games.
2013: Subscribe to MLBTV, but watch only the last week of season and playoffs. Attend one live game.
2014: Drop MLBTV subscription. Catch what parts of playoffs I can. Attend one live game.
2015: No live games. No playoffs. Just read articles about a few of my favorite players, and crunch stats.
2016: Down to stats only, and fading fast. The interest just isn't there.
I no longer live in the US. My wedding anniversary and some important birthdays usually fall in the last week of the season and during the World Series. October is usually a busy time for the work I do now. These things all helped me refocus my attention on things that matter more to me than baseball.
It's entertaining to watch people do things, athletically, that nobody you know can do. I've stood next to some of the best players of baseball, golf, soccer and volleyball on the planet while they do their thing, and it's other-worldly. The thump you feel in your chest when a hitter connects, that drama you experience when the ball finds its way to the goal or the hole or the floor or whatever - great stuff. Worth paying for, in moderation. But not what makes life worth living.
So little of the pursuit of athletic excellence, fame, money or anything else has to do with individual fans, and it will continue whether fans are passionately rooting from their living room or checking the official website every day or not. See the game for what it is - entertainment. Not life.