oh. hmm dont know why, try finding other things to do as well? If ur making PR's then you should be excited to go, but maybe try doing other things so you can enjoy life not jus working out?
take a pre workout as well. Get a gf!
but iv been making pr's every workout now the only time its exciting is with deadlifts lol everything else its just normal to make a PR. yeah I really need to find another sport to do on my off days...