Hi! So sad to read you want to give it all up.Is it possible to take a break from it for a few days,a week just to charge your batteries.It seems such a shame to just stop all that hard work youve put into the course.
It may only be a sheet of paper with your qualification on at the end but it can lead to you being the boss,running the setting.
Ive had days where ive actually screamed and screwed up work and regreted it later.your not along hun.
Remember, its good to talk and get things off your mind/chest.
Hope you feel alot better soon