Whatever you’re trying to accomplish in your life, it's a good idea to have 'numbers' that allow you to track your progress. This is the era of data – you should be able to find a way, maybe even an app, of quantifying the progress you’re making.
I've founf, over the years, that it's preferable to have targets that are measurable. Numbers put everything in black and white. Numbers mean you can’t lie to yourself. If you have a target that’s measurable, you’ll know when you’re on track...
Goal Setting Support Info:
SMART Goals
https://www.indeed.com/career-advice/career-development/how-to-write-smart-goals
BHAG (Big Hairy Audacious Goals)
https://www.investopedia.com/terms/b/big-hairy-audacious-goal-bhag.asp
Fitbit health fitness stats
https://www.techadvisor.com/article/742445/fitbit-health-and-fitness-scores-and-stats-explained.html
Garmin Health and Sports Stats
https://www.wareable.com/sport/every-garmin-metric-explained
Apple Watch Health Data
https://www.apple.com/healthcare/apple-watch/