My hat is off to you. I don't know how you do a 75 hour week, my 60 hour weeks got to be too much I am so grateful it got cut back recently to mandatory 48. We'd been doing 54-60 hr weeks since October and it was getting really old! I would not be able to handle 75 hours. Hugs
And I say money well spent on the deep clean! I want to do that too.