We are always getting challenges that we can beat. If there is a hurdle, it is there to be jumped over. We all have our special hurdles designed specifically for each person, however it is up tp the person to have the guts to attempt the jump, climb up the hurdle, get off of it and move on to the next one. It is only our own demotivation that stops us from doing anything, ever. We are those who decide whether we get affected from outer sources of de/motivation - they are like bonuses/maluses along the track - you use can get and use them, get and discard them, or simply pass them. All up to ourselves.