Recently I went through a rough patch for a couple months where I was only filling about one page of my sketchbook every week and it felt like buns :(
However, a couple weeks ago I started hyper-fixating on Transformers and I’ve drawn so many of those stupid fucking robots I’m not even lying to you. So basically what that means is try and find something that would appeal to you and draw inspiration from that!
Expanding on the inspiration piece- for embroidery, I have a huge Pinterest board of things I’d like to put on my jackets/jeans/shirts. There’s no shame in taking inspiration!!!!
Finally, if none of these things work (and I know it’s easier said than done) literally just force yourself to do one creative thing a day. When I‘m bored at school I draw random faces and people passing by. Just by forcing yourself to get back into the habit, hopefully that will encourage your brain to return to its former creative glory.
Good luck!!!!!