I ran three agent loops for a month. The expensive part was deciding.
Three agentic projects in parallel, on top of a full project calendar, and a bill of USD 4,207 covering two of them. The money is the least interesting number in it: what August actually cost was deciding the same thing over and over without noticing.
What you'll walk away withhow to notice you are burning hours and money on the wrong thing — three signals that need none of my tools — and what to do in the minute you notice.
▶ video in the article