No, you must not stop these medications abruptly. Because you have been taking Sertee (an antidepressant), Melzap, and Librate (both containing benzodiazepines) since 2004, your body has developed a strong dependence on them. Stopping suddenly can trigger severe, potentially life-threatening withdrawal symptoms, including extreme rebound anxiety, insomnia, tremors, and seizures. Switching to alternative treatments is entirely possible, but it must be managed under the strict supervision of your doctor. They will create a safe, gradual tapering plan to slowly reduce your doses over several months while safely introducing alternative therapies. Please consult your physician before making any changes.