TLDR: Piano is bloody difficult. It’s okay to ‘give up’ on goals if your reasons are strong enough or you’re not enjoying something as much as you had initially thought. The most important thing is to reevaluate and put that time into something else productive.

TLDR; Learn what motivates you to run, be it Strava Crowns (KOMs), Nature, Air, whatever it may be find your reason for running. What's the goal - Speed, distance, time? Do some research backed by science to improve yourself and table up a training plan that fits YOUR life and something that MOTIVATES you. If you're to take one thing from this, think to make yourself Training Schedule (Weekly / Monthly Google Sheet)

Running form is important but don't get too caught up on it if you run pain free and feels good.