How does one make themselves happy in a job they hate?

i hate My job in the summer I work 60 hours a week I work retail but i feel like it's more.

in the winter i will work only 40 but i still hate the job.

it's coming to the point that i will quick & take a year off work i have money saved up or finding a work from home job

how can i make myself happy so i stay with my job?
Updates
+1 y
I meant quit not quick
How does one make themselves happy in a job they hate?
Post Opinion