Have you planned your workouts for the week?
Commit to fitness by adding a time-block on your calendar for exercise each day. Life happens and it's easy to reschedule, maybe even say "I'll do it tomorrow". But think of these as important self-care appointments. That time is YOU time. And that time is needed.
To make the most of your time, write your workouts in advance. That way you have a time, a place, and plan, and a lot less excuses to not keep that appointment.