I want to move to Ireland

Hello, I'm Portuguese and I'm thinking about moving to Ireland, I'm 20 years old and i work as an electrician here in Portugal but I don't have any certification, I work for an uncle of mine and everything I learned was working and watching. I would like to know if secondary education in Portugal is valid there in terms of having more advantages? Because here in Portugal, many people don't study until high school, so those who have studied have more opportunities. I was looking for a calm region with countryside and nature. I would love to work in something calmer or in the agricultural sector, without ruling out the possibility of working as an electrician as well. greetings.