Us fans can be a bit irrational at times, personally I've found that a bit of cold turkey is needed when supporting your team, it helps to get rid of the toxins that build up due to how crap we've been for the last few years, thanks to our wonderful board. If you can find something else to put your energy into, then it helps with the breakup! I will always support my team, but I'm just not going to let it screw my weekends up and become a grumpy old git.
Many people on here will know someone that has lost someone close recently, or maybe someone you care for is living with an illness/disability. Then things can get put in perspective, it is just a game with 22 people kicking a ball around, or falling over and rolling around as if you've been shot!