Outlets went from low power to no power.

I live in an apartment. There is two breakers that pretty much account for all the outlets in the apartment. Randomly while I was sitting there everything went out but when it came back on a second later all the outlets on the breaker weren't getting enough power. LED lights would work, but things like TVs wouldn't. The light in the fridge was dimmed but the fridge wasn't running. Vacuum would turn on but it was very low power where it didn't sound like a normal vacuum.

I reset the breaker, I hit all the GFCI resets, still the same problem. Then about 20 minutes later when I reset the breaker for a third time it just would never come back on now there's no power instead of low power. Is there anything else I can look for or try or am I just going to have to wait for maintenance tomorrow? Why would I have low power for about 20 minutes and then no power?

Thanks in advance.