i'd like to speak to whoever invented work

hey so. i quit my job at the heartland resort so my last day will be next friday. annnd i got a job at Einarson's Shoe Place so i'll be working there 27-28 hours a week. i hope that goes well. unfortunately, i went to Superstore today to give Jan my new hours, and she said that in order to keep working at Superstore i have to be available anytime on Saturdays so now i have to book off every other saturday which will be a pain in the a** and then also she'll probably schedule me like every saturday, so i can't wait until i don't have to work there anymore. i just wish that there was some decent full-time job out there for me.