What to do when you run out of Gas on Binance Smart Chain

Did you ever convert all of your BNB and then realize OH Shit I have no BNB left to harvest a yield or do anything.  I can't even pay the gas to convert another coin.  Unfortunately, I am dumb enough to have spent all my Ethereum and all my BNB and not had enough to do anything.  I also couldn't send any of the coins out because I didn't have any money for gas.  I figured out by process of elimination my only option was to send money to myself.  I needed to send Ether and BNB.

I had about $20 left in my Binance USA account and converted it to BNB and sent it on over.  I have had to save my wallet a few times.  I wonder if there is a less annoying way to get some gas?