Where any and everything else goes.
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.
Take time to record your memories as you live in the moment. Time keeps moving as does your understanding of home. Videos, time-lapses and photos. Keep what is important to you well documented.