You may not personally have children but I am sure you have nieces and nephews, so that counts, too.
Laughter is one of nature's ways of getting us to release or let go without us even knowing that we need to do so. Laughter is the release valve.
Since the beginning of time, humans have experienced some degree of fear.
Who is in charge of your life you or your health issues? One of my clients recently stated that he could not be an active participant in our programs because he has been sick.