Start the week off well. Identify one thing that’s been bugging you. Maybe it’s the stack of filing from last week (or earlier). It could be the ironing pile, or even the bill that’s overdue.
Once you’ve chosen that one thing that bugs you most, do something about it. Either tackle it right away, or make an appointment with yourself to tackle it, or plan the first step in tackling it.
You’ll be glad you did.