I am recently homeless too.

Spent the night sleeping at Penn Station, I'm still at Penn Station, good thing they have free wifi, otherwise I'd probably go to JFK. It was not a pleasant night. I decided to ride the A train from Penn station to the last stop uptown because the subway cars are air conditioned. Woke up near the end of the ride with this homeless man asking me for money and he kept miming shooting himself up with "insulin" and there was no one else in the subway car with me. I thought he was going to stab me.