The Monday after a holiday weekend is always a struggle, but here’s some good news: we’re at our most productive at 10:00 Monday morning! We also feel as alert as we will all week. This means Monday mornings are the best time to tackle your to-do list, since anything on it that doesn’t get done by the end of the day is unlikely to get accomplished, according to a poll. But be warned- one thing that shouldn’t be on that Monday to-do list is going out on a date. Another survey revealed dates scheduled on Mondays are the most likely to be cancelled. The top date cancellation excuses include illness, needing to work out and being too tired. If you’re looking for love, shoot for Saturday instead- it’s the most popular date night.