Walking round the house I wear deck shoes to protect my feet. I have very little sensation below the knees so need to be careful. Can easily get injured.
Only metaphorically attempt a deep 'mind clear out'. I try this fairly reglarly anyway, but I try to let go of past fears, negative feelings, worries, etc. and get in the present moment ready for a new start and accept the things I can't change. I may never fully succeed but I'll keep on trying. The house dust can just stay where it is.