Hi, I've really been in a slump lately and I dont know what to do... I got tonsilitis a few weeks ago and didnt practice for almost 2 weeks, and I have been practicing and my tone just isnt there and I dont know what I'm supposed to do. My middle register sounds really airy and is barely there, and I can barely play high notes and I really dont understand. I keep practicing but I still sound like garbage. It's really discouraging... for context I've been playing for 6 years and have an RCM level of 10 I know its probably gonna take a while to get my tone back but I'm really anxious about it because I have auditions for university this year and when I dont sound good, I dont like practicing, so I practice less(its a bad cycle/habit) and anyway what are some things I can do to help my tone get back to normal as fast as I can?