Well, at least your being honest. Self-improvement comes in a myriad of ways. It seems you try different things and then eventually you become bored with it.
Sounds like you're good at growing the green herb. Give that a go. You could even expand into other plants (tomatoes, etc.) and see how you can apply the plant science you've accumulated to these other plants.
Better yet, you could even blog about it!
Good luck.
Self-improvement is always difficult.
Yeah, when things become the same over and over, I tend to stop doing it. I simply can't find the motivation for repeating the same process.
Once I get the space again, I will probably be doing some grows. And blogging about it, does seem like something I might try out. - So thanks for the idea. <3