I’ve had the most extreme and intense anxiety the past week. This will happen occasionally where my anxiety gets so bad that I can’t eat, sleep, or get out of bed except like once or twice a day to pee. Today I got the courage to venture out of my room and noticed my heart pounding anytime I wasn’t laying down. I’ve tried doing some walking and stuff to help but I still feel this way. Just standing up and walking upstairs got my heart rate to 145. I’ve also been having some chest pains but nothing crazy. Could this be from the anxiety? Not eating? Dehydration? Not getting out of bed for days? Or should I be concerned that there is actually something wrong with me.