You might want to take a deep look at yourself before you pick a career path in the future....no career is easy, and has shortcuts to avoid the unpleasant parts. Part of your dis-satisfaction is having spent 6 years training with only a private license....did you apply yourself as hard as you could have? Did you prioritize your training?
It’s good you’re thinking this way now, but being honest with yourself regarding your performance and reasons behind it will serve you well in the future.