“Knowing when to cut your losses is the #1 most difficult thing in life. The only way to find out is asdfadsf ”

Knowing when to cut your losses is the #1 most difficult thing in life. The only way to find out is to use your head, not your heart. Make a list of all the pros & cons and think clearly without illusions. Make a plan. Are you really trying hard enough or smart enough? Keep a diary & track your progress & happiness 1-10. Is what you're trying working? Is giving up going to make you happier?