I'm sorry to hear that you're going through a tough time after a breakup. Dealing with depression after the end of a relationship is a common experience, and it's important to take steps to heal and regain your happiness. Here are some suggestions to help you cope with this difficult period:

1. Allow yourself to grieve: Recognize that it's normal to feel sad, angry, or confused after a breakup. Give yourself permission to experience these emotions and mourn the loss of the relationship. It takes time to heal, so be patient with yourself.

2. Seek support: Reach out to trusted friends and family who can provide a listening ear and emotional support. Sharing your feelings can help relieve the sadness and isolation you may be experiencing. If needed, consider joining a support group or seeking the help of a therapist to guide you through the healing process.

3. Focus on self-care: Take care of yourself physically, emotionally, and mentally. Engage in activities that bring you joy and help distract yourself from negative thoughts. Exercise regularly, eat well, and get enough sleep. Consider practicing relaxation techniques like meditation or yoga to help calm your mind.

4. Set boundaries with your ex: For your own well-being, it may be necessary to establish clear boundaries with your ex-partner. Limit contact, at least in the initial stages, to allow yourself time and space to heal. Social media also plays a role here; consider taking a break from following their profiles to minimize triggers.

5. Rediscover your passions: Explore hobbies and interests that bring you fulfillment and allow you to rediscover your sense of self. This can help distract from negative thoughts and build your confidence and happiness.

6. Reflect and learn: Take this opportunity to reflect on the relationship and what you've learned from it. Identify any patterns or behaviors that you'd like to address in future relationships. Use this time for personal growth and self-improvement.

7. Don't rush into a new relationship: Give yourself the time and space you need to heal before entering into a new relationship. Jumping into a new relationship too quickly can potentially mask the pain and lead to unresolved issues.

Remember, healing from a breakup is a process that takes time. Be patient with yourself and don't hesitate to seek professional help if you find that your depression is persisting or intensifying.