3, 3, 3, 2, 2. not bad. the last one is the trickiest one which i don't mind. i got more than enough sleep today. probably about 9 hours and 15 minutes of sleep and then i took another 15 to 20 minutes of nap time in the afternoon. combined with yesterday and the other days, i am still like 8ish hours short of sleep. btw, i am still playing these puzzles using the laptop's screen.