Too Many Interests....Not Enough Time!

How do you choose?  My current obsessions:  ATC's, markers, and Zentangle.  Is it crafty ADD?  I can't choose just one and my mind is always coming up with other ideas and other things I want to dig out of my stash.  Today, I pull out stamps.  Now, theoretically the stamps are for the ATC swaps I have upcoming.  Unfortunately, as I've been researching more markers (birthday money to spend, ya know), I have started to be pulled toward digi art and cardmaking.  Yikes!  See the way my mind wanders?

Some of my recent ATC's: