Nothing like three weeks of returning to getting to sleep to restore my health enough and reduce stress enough to restart my exercise plan. No need to jump back in like I haven't stopped.
Building back up to weight training and heavy lifting two to three days a week in addition to cardio and flexibility is going to take time.
Every 14 to 21 days I'll change or add variety to my repertoire. Starting today and for the next thirteen days after I'll walk at least one mile or 2000 steps of the 10,000 recommended by the Surgeon General until I work up to an average of 6000 steps or 3 miles 3 to 4 times a week.