Very willing to be proven wrong here!
I did couch to 5k in the summer and can now successfully run 5k/30 mins. Looking to stretch that a bit more, trying to run for 40mins etc. trying to get out 3 times a week, in reality it's working out at about 5 times over a fortnight.
BUT I am knackered!! Dc2 does not sleep, never really has, but is at an all time low just now! I have lots of work to do in the evening so a typical evening involves me working approx 9pm-11ish, bed by 11:30ish, a few broken bits of 2-3hrs sleep at a time then up 6:30ish to start all over again.
Recently when running it just feels like I'm dragging a dead weight along. I'm not always even managing the 5k any more!
Am I flogging a dead horse? Or is it worth persevering? I thought it would raise my energy levels but it seems to be doing the opposite!