Maintaining healthy boundaries in personal relationships is crucial for fostering mutual respect and well-being. Start by clearly communicating your needs, preferences, and limits with honesty and assertiveness. Be mindful of your own feelings and boundaries, and don't hesitate to assert yourself if they're being crossed. Respect the boundaries of others and avoid pressuring them to compromise their values or comfort levels. Regularly reassess boundaries as relationships evolve and communicate openly about any changes or concerns. Remember that setting and maintaining healthy boundaries is a sign of self-respect and strengthens relationships in the long run.