People, if you feel bad in a public place, then take a shirt in your hand! The fact is that in Moscow everyone is fooled and a lying person (or a sitting person) is perceived only as drunk. The only way out is to wear a shirt with you, and when it gets overwhelmed for some reason, take it in your hand to mark yourself. They will come to you!
Hopefully, over time, people will be able to distinguish drunkards from those who need help.
Your clothes are your insurance.
I hope everyone understands what I wrote here and why.