new graduate advice

posting anonymously because i have friends on here and don't want them to see my account lol. i just graduated with a bachelors in chemistry and public health with plans to attend grad school in public health after a 1-2 year gap. i have no idea what sort of jobs to apply for, as it seems i'm not qualified for ANYTHING. so far, i've applied for around 10 different jobs, primarily education jobs (since i have a lot of experience in that area), but i don't know where to look outside that. i've looked into lab tech jobs, but most places require extra certification programs i haven't completed and really don't have the time to complete before i plan to go back to school. any advice is helpful, especially regarding any opportunities in public health (because that is what i plan to do long-term.)