Playing the same things over and over - Every time you grab your guitar you play the same chord progressions and licks that you’ve had on loop for the last 6 months (or more!).
Losing your motivation - You’re a self-taught guitarist without the help of a teacher to guide you in the right direction.
Getting lost at the first mention of a minor 3rd? - Flinching at the first sign of any technical terminology, thinking "it’s not for me”.
Paralysis at the prospect of jamming with friends - Unable to come up with an interesting chord progression or anything resembling a guitar solo.
Frustrated by all the conflicting information - You're wasting time in a YouTube black hole watching lesson after lesson, thinking you’re progressing but not actually applying any of it in your own playing.