I can't articulate my thoughts in writing or speech so yaaayy

Most of my communication is gestural and facial expressions though

This works for me with the english language ahah

Not really. For me, they're both at zero.

I sometimes find it easier to articulate my thoughts in english than my own language

Neither :(

I'm actually more articulate in speech because when I write I usually have an idea for what my sentence/paragraph is going to say, but as it takes longer to write a word than to say it I sometimes forget which word I was going to use and it takes a while to remember it which doesn't happen when speaking because you say words immediately.

Me, writing: Oh hello, my dear sir/ma'am. How is the weather where you are currently located? For your sake, I hope that it is jolly good!
Me, talking: "Uhh s-so yeah what's the weather where you are? I... I hope it's not shitty or anything. Yeah. Mhm. Yeah."