How to get Teams button in Teams?

Hi there,

I used Teams a lot at work via my company's enterprise Office 365 license. I want to use Teams for a personal project and have downloaded it at home using my personal (family) Office365. However, there's just a chat button and a calendar app - no function to create a Team.

Could anyone tell me how to obtain the "Team" button on left-hand toolbar please? I found an article suggesting that my administrator had not enabled it for me but this is a family account and I am the "Organizer".

Thanks, Peter