i take clonazepam 1mg twice daly i have constant sharp chest pains that triger me to get scared that may also couse this feeling a fear i do the deep breathing but it stays for like20 mins ive been to the emrgency room for chest pain but didt fallow if anybody has had a hart atack pls help understand if this is not a sign of one and if their was any symtoms prier to it i just ask it could be my anxiety but i have a 1 yr old if i get one do i have enough time to call for help im 23 and weight 340 its mostly why i fear hart atacks.help