Getting Discouraged

I have been trying to learn Hiragana and Kanji for the past.... Three and a half days. I have gotten to the point where I want to throw my computer out the window and scream to the heavens! It is hard for me to do proper sentence structure or find the right words because English, for some reason, love literal translations and it doesn't work that way! It may seem that I am worrying so much about it well...Yes, I am legit worried! I understand that I won't get it just like that, but it kind of makes me feel stupid :( So tell me lovely world, how do you overcome the feeling of frustration and/or discouragement when you are trying to learn a new language?