When Sebastian graduated as a medical practitioner, he started writing about human health conditions. It took him four years to publish his first work, and since then, he has seen great success in writing. Furthermore, Henry receives contracts to educate people on various websites about health conditions. For example, he recently got a contract job at Fitness and Nutrition radio as a health writer. As a result, he has over 100 articles written about health conditions such as Alzheimer's disease, stress, depression, and cancer symptoms.