- dr mandela acropressure https://youtube.com/@motivationaldoc/search?query=headache Relax and breath deep, try a few times, and at different points. it helps - alky seltzer tabs. Recommended Is two. if it's really bad i start with only a half. break one in half, put it in some water. it takes the sharpness off big time. then reevaluate. - Salt. sometimes the body is low on salt. if u lost a lot of fluid or drank too much booze. if that is the case i have some salt, maybe a little bit in some water