What is visual language and why is it important?

What is language? and why do i get this urge to always try to learn another language?

• Ok so this issue starts out like this, Ive became so obsessed with learning a foreign language, I studied online about Language and how it supports us humans by exchanging and expressing ideas, I also learned that language is also biolgical and that our minds and vocal tracks were created to convey language, Ive also learned about portions of the brain that assist us in learning and understanding words, called the Broca area and the Wernice's area help us acknowledge what were reading and also helps us remember the words of diffrent languages. But while studying my English my word have become a bit slured and my mind doesn't gyrate along with the English perception of seeing things.......its hard for me to remember English words and when i talk sometimes i slur my words, why does this always happen when I'm trying to learn another language or just trying to understand the value's of what language can do, its like my mind is denying my of going back to English and literally coerces me to branch out and learn a different language its so weird, also this is my 3rd time being in this kinda struggle i usually sometime or later get a mental URGE to understand about language, the first time it was about the Canterbury theory and how English was created, the second was about the anthropology of language itself, now it about how to create an language/ and how to learn a language, Please help me with this, i don't know where these urges are appearing and why but maybe i can understand myself on why i'm getting these urges so i could further prevent or control it the next time it comes around

• Answer:

  Besides the slurring part this has happened to me ... I began speaking differently it's just part of learning a different language and we aren't made to retain a bazillion things so it's Kindve hard for your brain to remember English and say Chinese , korean and Spanish . Things just vet jumbled and you become confused