I know people that are quitting their jobs for Bitcoin, but now have enough Bitcoin and fiat to not worry about the future and also they can always resume work like self employed. The idea is that they already have enough fiat to not worry about daily life expenses and keep their financial status and their family safe.
Because we don't know what the future holds for crypto , I would not advise quitting your job (main and stable income ) , but that is your decision after consulting with your family.
Any decision you make I wish that you succeed.