If you signed up for the daily emails for a 30 Days of Yoga series and received your Welcome email shortly after signing up, then you are on the list for Adriene's daily emails for that series.
If your daily email did not arrive today, the most common reason for this is that it landed in your Spam, Junk, Other, or Promotions folders in your email, instead of your Inbox. Search those other folders and when you find it, move it into your Inbox. This will help future emails from Adriene to arrive in your Inbox.
We are not able to resend individual emails.
Thank you for your understanding.