To connect your email account to Practice, please take the following steps:
Head over to your Settings:
From your side menu in the lower left of your Practice account, access your settings.
Within your settings, you'll see the option to add your Google email account under the integrations section:
Follow the steps on Google:
Google will ask you to authenticate and log into the account that you'd like to use for email. At this time on Practice, only one email account can be associated with your Practice account.
You're good to go!
Once completed, your Google account will merge both the calendar and email into one object in your settings: