Buy a squeegee and use it after each shower. It takes about five seconds to use. This will reduce mold buildup in grout as well as soap scum build up on surfaces.
In the past few years, cleaning companies have been switching to effective cleaning methods that reduce reliance on chemicals. Using distilled water for floor cleaning is one such method that I've adopted in my cleaning services. Distilled water, like de-ionized water, leaves floors squeaky clean while not leaving any chemical residues.
Here is an excellent article outlining how to keep your mattress clean and in good condition for a healthy, restful sleep. It covers regular, easy maintenance, spot cleaning, getting rid of bedbugs and mites, and more. https://www.sleephelp.org/how-to-clean-a-mattress/
Here is a public service website with ideas that can enhance your sleep. This article is about how to organize your bedroom to make it the most restful. https://www.sleephelp.org/organizing-your-bedroom/