should i quit my cushy bullshit job to go back to school to be a teacher?

i hate my cushy bullshit job where i make obscene amounts of money. should i quit my job and become a teacher? here's what i'm thinking so far:

pros:

• i won't hate my job anymore
• my job is a real job where i actually contribute to society
• summer vacation sounds dope

cons:

• maybe i still hate my job
• my job would be a real job where i do work
• i won't make obscene amounts of money
• wtf grad school is expensive

alternatively, are there other jobs i should try to do instead? mind you i have no skills and would probably need to go back to school.