hey guys, I got another question.. ( I still haven't had a successful Lucid dream, just a few glimpses).

I'm now getting up everyday at 6 to go jogging for half an hour. then come back home and sleep.. I've tried to WILD twice, haven't succeeded, I think it might be due to the exercise.. It just.. doesn't work for some reason.
Do you guys think its due to the exercise? i.e. running? or I should come home and cool off for a few minutes?