I have found a brutal counter against talkative subhumans

[_MVP_]

Have your iPhone with you and Play music loudly, then their Talk hurts you less, i also thought about Talking myself to prevent them from Talking, ITS sometimes doable

 

[_MVP_]

Point is with their Talking they ABSORB ur energy

 

[_MVP_]

Whenever they Talk i Just mumble sth at the Same time helps too