question about academic caution

hey guys, i just had a question about academic cautions as it’s my first year, first semester. i received a fail for two of my units and got given an academic caution and was wondering what this means? i didn’t submit final essays for the two subjects due to a lot of mental health issues as well as personal relationship breakdowns. i’m stressing a lot over it because it sounds bad and don’t really know what to do, is there anything i can do to sort it out?