I'm sorry you're going through this. The combination of intense mood swings, anger, crying spells, suicidal thoughts, and episodes of feeling detached from yourself suggests that you're experiencing significant emotional distress and need a comprehensive psychiatric evaluation rather than a diagnosis based on symptoms alone.
Conditions such as depression, bipolar spectrum disorders, borderline personality traits, anxiety-related disorders, or dissociative symptoms can sometimes present this way, and effective treatment is available once the correct diagnosis is made.
Next Steps
Please consult a psychiatrist as soon as possible, and if you're having active suicidal thoughts or feel you may act on them, go to the nearest emergency department or contact a trusted family member immediately.
Health Tips
Avoid staying alone during severe emotional episodes, maintain a regular sleep schedule, and remember that seeking professional help early can make a significant difference in recovery.