Crappy dawn run

This morning I was due to do the tempo run but after yesterday I was fearing feel the same way and glad I did not do the tempo. This morning I went out running at 8:00 a.m. after waking up at 7:15 a.m. went to the conservatory and did 8.5k , 6 laps there, in the last 2 laps incorporated 5 strides and felt very heavy on these , my legs feel generally dead. Felt much better than yesterday but still feel crappy. I think that I ll just do the speed workout on Wednesday and start the normal week tomorrow. You cant force the issue when your body is not up to it. Have a great Sunday, the time for the 8.5k was 49:30. So happy to have run in the morning!!