Many years ago I came across an evaluation chart and I can't credit it because I don't remember where I saw it. The first time around I completed it on paper, since then I try to mentally complete it from time to time. Create the rows - write down every activity you are involved in, including things like fixing dinner, taking the kids here and there, church, Facebook, leaving love in the gallery, scrapping, getting coffee out, etc. The columns across the top are time involved per day/week/month, money costs, benefit you get from being involved, motivation for being involved. Then look through your list and really evaluate if you need to be involved in all those things.
Some example lines:
Bubble bath/read -- 1 hour/week -- $0 -- me time/quiet/relax -- deep condition my hair/dedicated reading time
Run dd to classes -- 2 hours/week -- $6/week -- social interaction for dd/someone else teaches her -- meets my dd's needs
I remember the first time I did this, back in the pre-Facebook days of Yahoo groups, I realized I was a member on a group where I received no direct benefit and my motivation was being the "expert". So that was an easy one to drop as I did not need my ego stroked. It can also be quite eye-opening where we spend our time and money. In my example above, I just realized I had never totaled the driving time I do for my dd before now.