I have a bad habit of holding my breath when concentrating and end up really dizzy nauseous how to stop?

Here are some strategies you can try to help you stop holding your breath when concentrating:

1. Become aware of your breathing. Pay attention to your breath as you are working or concentrating. Notice when you start to hold your breath, and gently remind yourself to breathe.

2. Practice deep breathing exercises. Take some time each day to practice deep, mindful breathing. Sit in a comfortable position, close your eyes, and focus on your breath. Inhale slowly and deeply through your nose, and exhale slowly and completely through your mouth. Repeat for several minutes.

3. Set reminders to breathe. Place sticky notes or reminders around your workspace to remind yourself to breathe. You can also set alarms on your phone or computer to remind you to take a few deep breaths.

4. Take breaks throughout the day. Stand up, stretch, and walk around for a few minutes every hour. This will help to get your blood flowing and oxygen circulating, and it will also give you an opportunity to take a few deep breaths.

5. Identify triggers. Pay attention to the situations or activities that trigger you to hold your breath. Once you know what your triggers are, you can develop strategies to avoid them or to manage your breathing in those situations.

6. Seek professional help. If you are struggling to stop holding your breath on your own, talk to your doctor or mental health professional. They can provide you with additional support and strategies.