While there are certainly some people who have had, or continue to have, more difficult challenges and struggles than others, we will all have moments in our lives when we face complicated situations or experience negative emotions that can feel tough to manage. Therapy can provide people with the treatment, support and guidance they need to be the healthiest they can be and to make the most out of their lives.
For an extensive list of questions/answers about being in therapy, read the FAQs presented on individual, couples and family therapy in the GoodTherapy.org article, What is Therapy?.