I've always been fascinated by language and communication and I've long had a love of the English language. But my interest in conlangs started the first time I read the Lord of the Rings. I found that Tolkien's use of fictional languages seemed consistent enough to mean that they were actual languages.
From there I studied Esperanto and learned it well enough to have conversations with a local Esperanto club. Then I started studying the history and aims of existing
conlangs. After a while, the language called Toki Pona (which only has around 150 canonical words) caught my eye. It's designed to be simple and to have a positive outlook. Its structure, however, and its simplicity really make you have to rethink some of your assumptions about what you are trying to say.
Sonja Lang, the creator of Toki Pona, also created a set of symbols which can also be used to write the language, as have a few others.