To call into work or not

So tomorrow is a big day for me. I have a very important case management meeting regarding a case with my ex husband tomorrow at 130. These meetings usually take up to an hour...maybe more depending. I also have an interview for a job I've been wanting forever tomorrow at 4 p.m.

I'm supposed to report for my current job at 7 a.m. I spoke with my supervisor about possibly working through my lunch break so I was able to take the call at 130. I just dont feel like it's the right setting for it. Being at home where I can cry (and I will) it's just much more private.

Plus we have been working lots of overtime so the day off would be welcomed. Should I call in or just go.