What happened to joji man

I was just going through joji’s instgram (@sushitrash) and i noticed his old posts, all those goofy selfies and random ass videos. He looked like he was genuinely having fun and was happy. Nowadays he rarely posts and many of his concerts were cancelled. I think his last concert was the head in the clouds festival in may (im not sure). Even during the concerts he looks tired and doesnt look as enthusiastic as he used to. Is he going through a health issue? Im actually concerned as to what it means for his career and us fans but most of all i want him to be healthy and not burnt out like he seems right now.

Praying for his comeback.