Hello Friend, Good that you are seeking a help here. All your symptoms are signs of anxiety. Anxiety is not caused by  just mental or emotional imbalance, but also could be due to bodily illness or discomfort. So better to look in a holistic approach while try to solve the problem. As body and mind are interlinked you may also experience sleeplessness, nervousness, palpitations, body pain, constipation etc due to this panic attack. No worries. In alternative therapy like ayurveda, few home remedies, lifestyle changes and self massage therapies can treat this problem. Feel free reach me online through Practo chat for further evaluation and recommendation.