That is really a more complicated discussion.
You don't have to feel like going, you don't have to want to go, you just have to stay positive, keep your dream in sight, put your sneakers on, and go.
Does this mean that shorter men are doomed? When you work out with your partner, it builds trust and dependence on one another.
So here is a final piece of advice.
It just so happens that those who are most confident are the ones who care most about their health and well-being.