I am starting to Dread Running

It is getting harder and harder to motivate myself.  I keep thinking, “crap, I have to run today.  That sucks.”  The biggest challenge is the time.  I can no longer hammer out a 3 mile run in 1/2 hour-I am doing 4,5 and 6 miles run now as my “short” runs during the week with a 2-3 hour “long” run on the weekend.  That means I have to have a full hour or more devoted to running each time I run.  I am having a hard time fitting that in.  It is too long for me to get up early and do it before work which starts about 6 am for me as it is.  Then it is too hot in the afternoon to go, then the evening it is starting to get too late.  Yeah, I know, I sound like a whinner…blah, blah, wah, wah…