I have developed a habit to place my index finger over my mouth to be a reminder to me to listen more rather than talk more. I used to want to interrupt people all the time. This little hack, has really helped me to be a better listener.

I have a problem with getting into my own head too much and forgetting to ask people questions about themselves. Any tips?

Dominating the conversation

I do something similar but I place my hand on my chest. It helps me pace my conversations. 
I think it just takes time to be mindful of the back and forth, like- “they asked me now I ask them.”