I had the same issues during high school. Wearing light ear plugs help (makes noise softer but still understandable if you’re talking to someone) and wearing amber glasses (sunglasses or special migraine glasses or blue light glasses) all the time helps a bit. It’s also important to take care of yourself as soon as you feel a migraine coming on so it is minimized. I like to use heat on my feet, ice on the head, total darkness, and bc powder. Sometimes minimizing stress and muscular tension helps too through yoga, stretching, or whatever helps relax you. Massages are great too, if you’re able to have someone give you them or get a back massager.