I'm confused about when to wash clothes do you wash sheets every week or when do you recommend? Do you re wear your pajamas or re wear jeans or do you put in the laundry basket do you wait until the end of the week to wash clothes?

I'm wondering why I have so much laundry and it never ends and I'm wondering if I'm doing the laundry right so I'd like to hear from people who have experience washing clothes and what do you use to keep your clothes clean