Midcareer professional (40s) wondering if I'm crazy for considering a service business

Sorry people, I am back to ask another question for feedback.
I make $140K WFH, comfortable life, but I keep thinking: "What if I built something?"
I have the capital, a box truck, and operational discipline.

Idea: Hauling services (turnovers, junk removal, maintenance, cleaning) B2b, residential.

Location: Northern VIrginia and target is the DMV.

Real question: Am I overthinking this or is this actually a solid path?

Honest feedback appreciated. Not looking for hype, just real talk.