How many days/week do you play?

[Bodhi]

Since March I've only been working part-time and Poker supplements my income (quite nicely). I've played 7 days in a row now averaging $22/hour and I'm taking the day off. I feel like I need it, too. Until my job picks up more hours again in the fall, should I restrict myself to 5 days/week? Psychologically, what kind of playing schedules are you all comfortable with? I find that two 2 hour sessions 4-tabling/day are ok, but even that begins to feel like a "job" too many days in a row.

On a side note, since my hours are flexible, does the profit make it worth it to schedule my play on weekends?