I love learning languages. Korean was my first foreign language that I studied. I just became interested in it because I loved how it lyrical it sounded and Hangul fascinated me. When you like doing something, it's really easy to keep up your motivation for learning it. :)
I guess my philosophy on learning languages is to make sure you do it every day. The constant daily exposure to a language is really helpful. Also, use native materials as soon as you can! It's much more interesting and you will see the same words, grammar structures, etc over and over which helps cement them in your brain.
Also, I noticed you are interested in Arabic. Maybe we can be study buddies as I am interested in learning that in the near future. :D
Yeah I do it everyday in Hinative and Kakaotalk so seriously, even so tired that I pass out and flying over the bed. And thanks so much. If you had the app called Kakaotalk, I should be getting your ID for learning and meeting on chat room for friendly.