Depressed and Failing

Sorry this is just a vent. I don’t know how some of you guys do it. I recently lost someone really close to me and have been having issues in my personal life as well. I feel like I’m depressed again and have been failing out of one of my classes. I’m not sure what to do, already emailed my program advisor but hope I don’t fail everything. I’m taking 18 units this semester. Keeping up with 18 units while feeling depressed is some work man. I want to bounce back next semester but I really don’t want to drop everything right now, but I’m also just really struggling to keep up. I spoke to one of my professors and I might have to drop that class as well. I just feel really devastated right now especially when I was so eager at the beginning of this semester and felt so ambitious. I hope it works.