Hello, I am planning on spending 5 months in Belgium, since the prices are high I want to attempt stealth camping. I have camped and hiked multiple times for 2-3 days carrying everything with myself but I have never been anywhere for such a long time. Some of my assumptions for showers are public bathrooms/trucker showers electricity comes from any cafe and a propane heater can be all the cooking instruments I need.

For optimizing space I assumed a bivy would be good. I lived in tents and hammocks before but it is uncomfortable in a hammock and a tent is too big too carry around and relocate imo.

Are public laundry machines still a thing in Western Europe?

What other main challenges am I missing?