I don't. I put things on my to-do list if they are important (it has never been more 20 or so items, some stay on there a long time too) and I put scheduled eve

I don't. I put things on my to-do list if they are important (it has never been more 20 or so items, some stay on there a long time too) and I put scheduled events on a shared Google calendar with my wife. Aside from that I have rough goals during the week that I try to achieve such as working out 3 times, cook so and so dish, go grocery shopping, play X game, etc. I'm pretty happy with the results.