Its too late for me. The process of overcoming the problems has been botched beyond repair, because I couldn't be offered a simple truth relating to innate ability. Basically being continually lied to about what practice does or does not accomplish, and what methodology can and can't do.
The level of piano proficiency achieved is largely a function of ALL of the following:
1) Upper limit given to them at birth (i.e., natural talent)
2) Start age of leaning piano (or taking music lessons of some kind)
3) Quality of instruction
4) Motivation to learn
5) Hours spent practicing the piano
Here you notice that hours spent practicing the piano is just 1 of 5 major items.
Let’s assume the following 0 to 100 scale for piano proficiency: “0” -Never touched a piano and never had any music lessons.
“100”-The greatest pianist that ever lived – let’s say Liszt
Here you will notice that EVERYONE will receive a piano proficiency score of “0” (Zero) if they practice the piano 0 hours. So piano proficiency of any kind requires practice.
For sake of discussion, here are very rough piano proficiency scores for two selected cases (these may be way off, but are offered as a starting point for discussion).
“10” – the best pianists that post here – maybe 1/10 as good as Liszt
“0.5”-the average person that starts piano at age 5 with good motivation and good instruction and practices 3 hours a day to age 21.
At birth, everyone has an
upper limit on their piano proficiency score (again my numbers may be way off, but the values serve as a point for discussion.
"100" - Liszt – had “100” as his
upper limit at birth
"1" - Average person – has an
upper limit of “1”.
Let’s start with Liszt:If he practiced 0 hours, his piano proficiency score would be exactly “0” (not the “100” he actually achieved.)
If he started piano at age 30 and practiced 5 hours a day for 20 years: His piano proficiency score after20 years may be something like a “5” (not the “100” he actually achieved.)
If he started at age 5 but had no instruction from anyone and was completely (I mean 100%) self-taught and he practiced as much as he did: His piano proficiency score may be something like a "3" or a “20” at its highest point (not the “100” he actually achieved.)
Next, let’s look at the average person that is very motivated to learn to play piano.If the average person starts from age 5 with expert instruction with access to good piano and practices 3 hours a day from age 5 to age 45 – he will achieve his upper limit piano proficiency score of “1”.
If the average person who never took ANY music lessons starts piano from age 25 with good instruction with access to good piano and practices 3 hours a day from age 25 to age 45 – he may achieve a piano proficiency score of “0.25”.
If the average person practiced 0 hours, his piano proficiency score would be exactly “0”.
Who should practice the piano?How about an average person that starts piano at age 45? He has no hope of earning a living at piano. Why practice then? For enjoyment. If he does not enjoy trying to increase from “0.020” piano proficiency to a “0.021" score, then he should not practice.
How about Brahms’ brother and Father? They had similar genetics and environment and desire to be great at music as the great Johannes Brahms, but the best that they could do with all their hard work was earn a very modest living. Should they practice and work to improve? In their case, they were actually supporting themselves with their music, so they have an additional reason to practice. But if they hated practicing, they should also not practice.