email Customize email automation send time

Site URL: https://www.lisadahlwellness.com/

Hello! 

I have automations set up in  my email campaigns to be sent when someone subscribes to a mailing list. I would like the first email to be sent immediately after they subscribe (which I know how to do) but I then want the next few emails to be sent to them early in the morning the following days. Right now email campaigns only allows you to select the time of sending in 24 hour increments. Is there any sort of work around or code I can use so I can set up automation emails for a specific time of day?

Thank you!