It’s hard to do anything extreme these days in the middle of a pandemic. Even if you want to do extreme events, you might not be able to find any that aren’t cancelled.
So consider extreme moderation. A life that is in balance. Chances are you find a lot of imbalance in your life already, two years into the pandemic. If so, read this: In Praise of Extreme Moderation.
It might just give you the goal you need for 2022.