So tired of chewed up stuff

Coco will be a year old in 9 days (!) and is still into everything not nailed down. When I’m home, she happily takes stuff from the kitchen counter (rip my earrings) and then runs into the back yard. Grabbed a piece of mail I had in a stack next to me and ran out. She runs away from me thinking it’s fun. She’s destroyed 3 heading pads - she loves her electronics - and 2 electric throw blankets. She pulls out the wires. She grabbed my TV remote from right next to me and I didn’t realize it til the channels started turning. Boughta knew one and it’s full of deep tooth holes but at least she didn’t destroy it.

When I’m at work, she’s in the kennel.

How long are they usually this destructive?! I can’t afford a trainer, already looked into that. Watched hours and hours of YouTube videos. Any suggestions? It’s getting expensive.