Generate a list of practical self-care tips for managing 'hangxiety.' The tips should be gentle and focus on physical and emotional comfort. Include suggestions like 'Hydrate with electrolytes,' 'Eat a nourishing, simple meal,' 'Avoid caffeine,' 'Practice gentle breathing,' and 'Remind yourself it's a temporary chemical reaction.' The tone should be non-judgmental and helpful. Please include a disclaimer about responsible drinking.