Automating Newsletters - is this possible

I have two subscriber lists. Is it possible to set up an email that sends specific content to these lists, on a specific day each month.

For example:

Subscriber list A is interested in Kitchens. This list would receive an email on the 1st Monday of the month, the email would contain all of the content added to the website within the last month that has the tag 'Kitchens'

Subscriber list B is interested in Bathrooms. This list would receive an email on the 2nd  Monday of the month, the email would contain all of the content added to the website within the last month has the tag 'bathrooms''

The key thing is that I would like to set this up once and forget about it - the emails would be sent each month without any further interaction from me.

I'm not looking for a solution right now, at this stage I would just like to know if it is possible, either out of the box, or with consulting (and if with consulting whether it is a straaightforward job or a lengthy one)

Thanks