I hunt exclusively with a silverback. I get excited about harvesting no matter what my target species is. Which is exactly why I hunt with a silverback. It's not as convenient as clipping on thumb button for whitetail but it helps keep me honest during my shot process.
I had target panic last season really bad, this season I shot my first robin hood at 40 yards and made the best shot of my life on the the biggest buck of my life. It "didn't go 20" (maybe 25). If your interested, I'll share what I think is a fool proof method to not only curing your target panic in 2022, but taking your archery and bowhunting game to the next level. At least, this is what worked for me.
1) There's a good chance you've already gone through the School of Nock on YouTube or are at least aware of it since your asking about hunting with a silverback. If you haven't gone through the video series and practiced what is taught. Start there.
2) Buy the silverback.
3) Get yourself setup with a safe blank baling setup. I hung a spiderweb target from the joists in my basement. There's probably a million way's to accomplish a blank bailing setup. As long as you have access to it often, that's what you're after. The goal is to continually experience a true surprise release. For me it was frightening at first. Once you've got a setup, then blank bale like crazy. Over and over and over again. Until your totally comfortable with feeling that surprise release. Then blank bale some more lol.
4) *This is probably the most important step to being consistently successful in the field and on the range. Listen to podcasts, YouTube videos, anything with Joel Turner talking about his controlled shooting process. Spend the $30, buy his book and read it. Implement what you've learned. It's a super short read but the knowledge and process itself is priceless IMO. This step changed the game for me and cured my target panic. Let's be honest, you can force a tension release to go off if you really want to. The silverback alone will help, but Joel will take you over the fishline.