Continuing to learn things and work your brain is a good thing for you. It can help keep your brain active and fight off other issues as you age. One thing that you might want to do to keep learning and keep your brain going is to learn a new language. But learning a new language isn't always as easy as just deciding you want to learn it, especially if you want to learn something uncommon like Esperanto or Irish Gaelic. There just aren't that many people around who teach those languages, and that can make it really hard to do what you want. However, there are other ways that you can help yourself learn the language you want.
There are actually apps that are designed to help you learn the language that you want to learn. The nice thing about those is that you get to take the app with you wherever you go, so if you have a few minutes to yourself, you can work on learning your language. However, there are some drawbacks. One of them is that the app may not have the language that you want to learn. They will generally have more common languages, like English, French, Spanish, and German. They may also have some less common languages like Russian.
Another option to learn a language is to get some self help–style videos. These are several different ways that you can watch videos. One way is that you can get physical DVDs and watch them. There are a lot of language learning courses that come with DVDs like that, and they often have less common languages that people want to learn, like Irish Gaelic or Esperanto. One benefit of using a language learning course like that is that they often come linked to a website so that you can get additional learning and tips that aren't on the DVDs. Instead of buying a physical course, there are also courses that are totally digital and that offer all the videos once you log in. You can also supplement your learning by going to sites like YouTube. You may be able to watch videos from native language speakers which can give you a better flavor of the language as it is currently being spoken in its home country.
Keeping your brain active is a good thing. Getting some self-help videos such as ones that can help you learn a new language can help keep you moving and grooving.