I don't think i diid good on my PSAT's . OH man!!! im freaking out right now. I wanted to do good even though?

im a sophmore. I know i got 1 wrong on the math, 1 wrong on the writing, and 1 wrong on the CR at leaast for each of those sections. Gosh! i want to do gooddd. !! DAMN MYSELF!!! Why do i have to make such silly mistakes! GRRRRR. I hate myself. HELLPPP