Long COVID, also known as long-term COVID-19, is a condition characterized by the persistence or onset of symptoms following an infection with COVID-19, even after the initial infection has resolved. These symptoms can vary widely in severity and type, impacting various bodily systems. Long COVID presents a significant challenge to public health, leading to a deterioration in patients' quality of life and necessitating long-term medical care and support. The comprehension of the underlying mechanisms and effective management of Long COVID remain active areas of research and are of paramount importance. This study is dedicated to investigating the neurological consequences associated with Long COVID through the utilization of the website 'Happy Again,' which is accessible at https://happyagain.essex.ac.uk/.