An hour a day on a skill for five years makes you the person you’re jealous of now.
STILLNESS
STILLNESS
Envy shows you the outcome with the input cropped out. Whoever has the ability that bothers you was, five years ago, roughly where you are, and what separates you is a large pile of unremarkable hours nobody was watching. That is genuinely good news, because time is the one input you are already being handed. The only bad news is that it cannot be compressed.
Pick the skill that makes you jealous and start the clock this week. An hour is plenty, and thirty minutes every day beats three hours occasionally. Log it somewhere so the pile becomes visible to you.
Whose skill do you envy that an hour daily could build?
Free, with nothing to buy inside it.