A hug can be so powerful; you just never know when someone needs one. So the best way to do it is just offer free ones!
I remember I was feeling a little blue one day during work and my colleague came over and gave me a hug. She didn’t say anything; she just leaned over and gave me a big hug.
With no words exchange, just a hug of support. It was an amazing feeling and from there on, I felt better and my spirit was lifted.
Did you know there’s an International Free Hug Day? It’s on the first Saturday of July - feel free to hug a stranger/friend any day of the week though.