your only choice. you can’t go on in your present state forever. what is more important to you, your state of mind or your job? you seem to be heading in the right direction, signing up for the marathon. concentrate harder on this.
now to get to the problem. i don’t think that this man is having all the fun he’s letting on. i think that he’s making a lot of them up because he’s too immature to accept that the relationship has failed and he’s half to blame.
you see, in making you think that he’s having a ball, is (in his mind) letting you know that his life is perfect 