I am looking for a background noise reduction device/product for personal use in my home. Want to just wear headphones or mufflers or plugs or something that block out all noise while I lay and relax in my bed--noises like TV, voices etc. I DO NOT want devices that use sound, music or white noise. I want to hear NO noise. Ear plugs and music headphones don't elminate all the noise. Any product suggestions for products? Thanks!