Fret Buzz, Sore Fingers & Common Guitar Problems

Sound problems

"It sounds wrong"

My strings buzz: Usually you're not pressing hard enough, or not pressing close enough to the fret. Press firmly just behind the fret wire, not in the middle of the fret. If it buzzes everywhere even when fretted well, your guitar's action may be too low and need a setup.
Some strings sound muted or dead in a chord: A finger is accidentally touching a string it shouldn't. Fret more on your fingertips (nails short!), and arch your fingers so they come straight down. Check each string one at a time to find the culprit.
My chords sound out of tune even when tuned: You may be pulling strings sideways as you press, or pressing too hard and bending them sharp. Press just enough to make a clean note, straight down. Also re-check tuning — it drifts, especially on new strings.
The open strings ring when I don't want them: In chords with muted strings (like C or D), you need to lightly mute the unwanted string with a fingertip or the side of a finger. This is a normal part of the chord, not an accident.

Physical problems

"It hurts / it's too hard"

My fingertips hurt: Completely normal for the first few weeks — you're building calluses. Play in shorter sessions, more often, and the soreness fades as the skin toughens. Never push into real pain.
My hand cramps or my wrist hurts: This is tension, and it's a warning. Relax your grip, drop your shoulder, and keep your wrist relatively straight (not sharply bent). If a wrist or joint genuinely hurts, stop and rest — technique should feel efficient, not strained.
I can't press barre chords: Barre chords are a technique, not a strength contest. The full method is on the barre chord page — rolling the finger, thumb placement, and weeks of short daily conditioning.
My fingers won't stretch far enough: Stretch grows with time and the right-hand position (thumb low on the back of the neck opens the hand). The warm-up exercises build this steadily. Don't force a painful stretch.

Progress problems

"I'm stuck"

My chord changes are too slow: Practice the change itself, not whole songs. Loop just the two chords, slowly, looking for a pivot finger to keep planted. Use the one-minute change drill. Speed comes from smoothness, which comes from slow reps.
I've hit a plateau: Plateaus are normal and usually mean you've been repeating what you already know. Add something slightly beyond your current level — a new chord, a scale, a harder song — and slow down. Also: record yourself; progress you can't feel is often visible on playback.
I keep speeding up or losing the beat: Practice with the metronome and count out loud. Timing is a separate skill from fretting, and it only improves with deliberate metronome practice.
I lose motivation: Play music you love, not just exercises. End every session on something fun. Learn songs, not only drills. And follow the roadmap so progress feels structured rather than aimless.
I can play alone but fall apart with others / to a track: You need practice with external timing. Play along to recordings and the jam tracks regularly — it's a distinct skill from playing solo, and it comes quickly once you practice it.

The meta-advice

Three things that fix most problems

Slow down

Ninety percent of "I can't do this" is "I'm trying to do it too fast." Slow enough to be perfect, then speed up gradually.

Isolate it

Don't practice a whole song to fix one spot. Loop the exact problem bar until it's automatic.

Be patient

Guitar rewards consistency over intensity. Daily short practice beats occasional marathons, and calluses and coordination take weeks — that's normal, not failure.