This story is somewhat similar to changing a lightbulb
I set out to take a ten minute break. I noticed some wood on the ground. I thought about how my current desk could really benefit from a low seet. I felt worried if the wood sat out much longer than it would be thrown away.
But I needed a way to cut the wood. So I went and set up a saw. Saw ended up breaking. Luckily after I cut the pieces I need.
Already 45 minutes into the 10 minute break, I'm now worrying about how to fashion the pieces together.
I finished the bench about 3 hours later. I guess there is no such thing as quickly buildng a bench.
I should remember this when in the midst of one task and thinking about taking on another task.
I actually use this bench.