Hello dear, The problems of mood swings, and temper control issues are non specific and require a further elaboration and evaluation. A past diagnosis of Depression and Psychosis will also be require further elaboration and assessment, the the since last episode, the duration of episode and treatment, the symptoms during episode, nature of treatment, etc. Hence my suggestion for you is that please seek a consultation with a Psychiatrist near you for assessment and management. To say anything based on limited account would not be helpful for you, hence seek a face to face consultation with a Psychiatrist. However please do not hesitate or delay in seeking help, as delay can lead to complications. Hope this helps you. Best wishes for your health and future.