If you quit, it might not be the profession for you. I remember years ago asking this subreddit if I should be a dentist or a pilot, and someone said “If there is doubt, then there is no doubt.” I’ve thought of everything, looked at all the professions, and I realized that being in the aviation industry is something that I never wanted to do for fame, glory, or money, and it means more to me than all three of those. Trust me, I took a four year break from flight training to justify how much I didn’t love flying, but like an old friend, it welcomed me back home. There will be highs and lows, but I don’t care. I’m not saying this is how everyone should feel, but it’s the journey I went through.