I’m quitting

So I work for Walmart in lawn and garden, and today was my last straw.

Our manager while change your schedule the day before, and not call you.

I’ve closed every night this week by myself, all alone for 4 hours. It’s put so much anxiety on me because I literally have no idea what I work day to day.

My boyfriend wants me to quit but I literally have no idea what else to do, he wants me to sell clothes, and I promised I’d try, but like, Idk.

I know I probably sound like some whiny girl or something but I have almost 0 training and have only worked this department a month.