Davin G Photography/Getty ImagesEveryone warns you about December. The chaos, the spending, the emotional spiral of trying to make magic happen while slowly losing your mind. But I would like to formally nominate May as the month that breaks me. Because May is December without the twinkly lights or cute presents. It's back-to-back school events sprinkled with insane sports schedules and forced family time. It doesn’t come with social permission …