Severe Mental Illness (SMI) refers to a group of mental health disorders that significantly disrupt a person's ability to function in daily life. Conditions like schizophrenia, bipolar disorder, and severe depression fall under this category. People with SMI may experience intense symptoms such as hallucinations, extreme mood swings, or persistent feelings of hopelessness, making it challenging to maintain relationships, work, or care for themselves. Treatment for SMI often involves a combination of medication, therapy, and support from family and friends. Early intervention is crucial, as it can lead to better outcomes and help individuals manage their symptoms more effectively. With the right support, many people with SMI can lead fulfilling lives.