Underemployed roommate feels trapped

DEAR HARRIETTE: I currently live with my boyfriend – in part because I have nowhere else to go. When we were first dating, I was living alone, but about two years into our relationship I lost my job, and my boyfriend graciously invited me to move in with him. At the time, it felt OK. I didn’t like being in a position of need, but that aside, things were going really well between us, so I felt OK w…