Home is less about where you sleep than where vigilance finally gets tired.

Some part of you stays alert almost everywhere, watching the room and monitoring how you are coming across. Home is where that watchman finally sits down. Whether you own the place or sleep well there matters less than whether the vigilance stops, and any place that never lets it stop is not yet functioning as a home.

Notice where and with whom your alertness genuinely drops. Protect that. If nowhere currently does it, that is worth taking seriously as a problem to solve.