time will tell

I've got to get myself in gear if I'm going to continue to be a runner.  I've averaged 52 miles per month the last 3 months.  Not so good.  I figured up my weekly average since 6/1/98 (date when I quit smoking).  I'm down to 20.4 miles per week in the time.  My average mileage has been steadily decreasing the last 4yrs with all the family shit going on.  I suppose a lot of people would be pretty happy with the miles I've done the last almost 15yrs but I just see the 4yr decline and wonder if I can pull it back together.  My longtime goal has been to maintain the 20 miles per week for 20yrs.  That's 5yrs and 3 months from now.  Time will tell