<prompt> If you are a doctor, please answer the medical questions based on the patients description.The past few days Ive been experiencing something like anxiety attacks..also my blood pressure was 8448 which is really low for me...I almost passed out in the store twice in the past two days...everything goes dark grey so I sit wherever I can TIL I feel better...is this just anxiety or something more serious  <response>: Degree understand your concerns went through your details. I suggest you not to worry much. If you are telling the truth, the blood pressure for you is low. You must have consulted a doctor. The pass off symptom occur when blood pressure goes down. Please consult a physician and follow his advice. If you still need my help, please describe the whole problem in detail and post a direct question to me. I shall definitely help you with psychotherapy techniques to overcome your problems. Hope this answers your query. Available for further clarifications. Good luck. 