Kevin the Language Hero wrote an article 101 Ways to Fall In Love With Your Target Langauge.
There are some polyglots who have torrid 3 month affairs with a language, then move on the the next. Others gather up languages like best friends, keeping in touch and growing the relationship deeper over the years. For some, there is one language that you marry and make it yours, a lifetime commitment.
I will ponder the list of favorite things, to see if it rekindles my love for learning Korean. I am plodding thru flashcards and reviewing grammar I already learned, but not learning new things in Korean. All my excitement lately has been about Chinese. Does that make me fickle?