I'm also a pianist who started taking guitar lessons four months ago. I've made great progress but I'm still shit. It just takes time and a lot of technique, at least a bit more than pressing a key (although there's a lot you can do wrong there too). I suggest either looking up videos regarding the correct technique, but nothing beats taking real lessons.
GodSaveTheRegime t1_j2exumv wrote
Reply to comment by Goldestwing in Beginner on electric guitar. by Goldestwing
I'm also a pianist who started taking guitar lessons four months ago. I've made great progress but I'm still shit. It just takes time and a lot of technique, at least a bit more than pressing a key (although there's a lot you can do wrong there too). I suggest either looking up videos regarding the correct technique, but nothing beats taking real lessons.