I have been missing my anxiety and anti depressant meds for few days and i feel these electric tremors in my body and brain continuosly ,sometimes I feel like i will fall down .My chest becomes heavy n heart beat louder for a few seconds n hands will feel sudden electric shock which sometime pass in my legs also . I dont know if if these are brain zaps or something else cause one time when I asked my doctor about it he said it's nothing and maybe it's because of weakness but if have only felt these kind of impulses when I miss my medicines .I am still searching throughout internet for answers so if someone can help me out here i will be thankful .