Hi Rona,
That sounds like a well-planned trip! I like the idea that you take the time to be with your family towards the end of your holiday. Although they probably want to show you around, it might also give you some time to relax, be taken care of, and enjoy your time together.
Your itinerary seems doable. The driving per day seems spaced enough if you say your husband doesn't mind (and might even enjoy) driving. The only day I might personally change is the first one. I can imagine that two drives in one day after a long flight might not be ideal. On the other hand, if you want to get to Cork,
Kilkenny is the perfect place to make a brief stop for a
good lunch and some sightseeing before heading on.
It's smart that, instead of just one, you're planning to stay a couple of nights in different towns, so you won't be moving around every day. This also gives you the opportunity to arrive at some places early. For example, the
Cliffs of Moher tend to be a bit quieter in the morning, and if you're already in Doolin, you can go straight there from your hotel.
If you need ideas for Dublin, I love
this itinerary, which combines Dublin's city life with its calm coast. You can easily get to the coast by the DART, so no driving is necessary!
Lastly, just to make sure: to enter Northern Ireland, you will need an
ETA. All other visa and passport requirements can be found
here.
I hope this helps!
Noortje