I need help. I have been running for over 18 months and I am well able to run 10km. My personal best is 58 minutes 42 seconds but usually I do it in 1h 5 minutes. I am not too worried about the time. The problem is I feel I am hitting a wall. I run three times a week (I do 7 km twice a week and 10 the third day) and the last two weeks it has been really difficult, I know I can run but my legs weigh a ton and I need to ask my brain to move them each time. I really find it very hard, and it should be easier shouldn't it? I am not sure if I am lacking on motivation or what is wrong.
I have enrolled myself in the Great Pink Run in Dublin (10KM) in the 31 of August. And at this moment I am not sure if I will be able to do it. Any suggestions/ Motivations tips/ Help?