Hi Sameesh, Obviously, a fitness certificate from the doctor (psychiatrist) is a must. The reason is that if the employee is not fully cured, they might react indifferently in the workplace, which will affect other employees. Additionally, if necessary, please obtain an undertaking letter from the employee's family, such as the father or mother, confirming that they are allowing their son/daughter to return to work after completing medical treatment. Also, ensure that the particular employee is not overwhelmed with work right from the start. Advise their immediate superior to keep an eye on the employee, especially regarding their behavior. Encourage other employees to interact casually with him/her and not to treat the employee indifferently, as this could worsen their state of mind further.