It's important to recognize that experiencing anxiety and panic attacks can be overwhelming. Since your medical tests have come back normal, it suggests that the symptoms might be related to anxiety.
Consider reaching out to a mental health professional, such as a therapist or counselor, who can provide support and guidance. They can help you explore the root causes of your anxiety, teach coping mechanisms, and work towards improving your overall mental well-being.
Next Steps
Also try this breathing exercise when you feel anxious: Take a slow, deep breath in through your nose, filling your lungs as much as you can. Without exhaling, take another breath in immediately after the first one. This doesn't need to be as deep as the first inhalation but should be a comfortable breath. Exhale fully and completely through your mouth. Make this exhalation longer than each inhalation. Continue this pattern - two inhalations, one long exhalation. Focus on the rhythm and make sure the breaths are smooth and not forced.