I have Tinnitus, so ringing is daily. Mine is caused by living in a house with an elder who was very hard of hearing and refused hearing aids. His 'old ones' did not work well, so he was not wanting to use them at all nor invest in more expensive ones!!! And he was old, so the tube was his sole entertainment for the last several years of his life. 16 hours a day of your house blasting TV worse than a depressed teen, with a play list, will destroy your hearing.
So, no help at all. So sorry!
But, getting up nightly with an ailing pet gets nerve wracking. Been there! You are so concerned for them, but after a while, you get concerned for yourself too! Only a few weeks to go Bosco, and that nightmare will be over. Then you can rest and relax for a change. You have earned it too!
I look forward to seeing Abby all healed and walking on all fours!! That means that you are getting well earned better quality sleep! Praying for you and Abby sweetie. I'm really southern, so sweetie is a compliment!