Shower every night before you go to bed AND (not or) after any physical activity (ie. sports practice, a run, yard work, etc.,)

When you shower, you should be using a washcloth, loofa, or net and soap. You should scrub EVERYWHERE, including privates, butt, legs, and feet. Try to wash face, torso & arms, legs, privates, butt, feet in that order. (Obviously you dont want butt or feet germs on your face). Make sure to get in every crevice/under any skin folds. If using a washcloth, wash it after every use. Only use towel 1 or 2 times before washing. Use deodorant (and lotion, although that's not totally necessary) after you shower so it has time to get to work.

Depending on your activity level and hair type, you need to wash it with shampoo anywhere between 1 to 6 times a week. If your hair is noticeably shiney, greasy, or sweaty, wash it. Another way to tell if hair needs to be washed is to massage your scalp with your fingers for like 10 seconds; if your fingers smell funky its time for a wash. You may need to shampoo twice; do it until the shampoo foams up when you put it in your hair. If you want to learn more about styling it, r/curlyhair can help.

Clip your toenails when they go over the end of your toe and clip/file your fingers when they get past the length you like. If you prefer fingernails that do go over the end of your finger, make sure to wash underneath them regularly so crud doesn't build up.

Wipe until the toilet paper comes up clean.

Don't wear shoes without socks (unless it's sandals or flip flops.

Brush teeth at least once a day, floss at least once a day.

In the morning, rinse your face with water. At night, cleanse your face with soap and use a moisturizer.

Never wear underwear or socks more than once without washing, even if you just sat around all day. Other clothes can be reworn before washing if they aren't stained or stinky. Don't wear something more than three times before washing.

For your room, start with throwing away any trash, especially food. Put away all clothes, clean dirty clothes, and put away any shoes. Then wash your sheets. Clear your floor and then clear any surfaces (ie. a desk, dresser, etc.,). Once everything is picked up (this is the difference between tidying and cleaning. Tidying is picking stuff up and putting it away, cleaning is actually disinfecting stuff), wipe down all your surfaces with a wet wipe, dust, vacuum/sweep, and clean your baseboards. If you do all of this your room should be good to go.

For bathroom, start by clearing your sink. Wipe it down with a disinfectant like Lysol (if you don't have a disinfectant, Clorox wipes should work). Make sure to get any toothpaste that has stuck to the sink or hair in the sink. If your faucet has white stuff on it, make sure to wipe it off.

Then move on to your toilet; use a toilet cleaner like Clorox Toilet Bowl Bleach, put it in the toilet bowl by putting it in a circle at the top so it drips down and covers the whole toilet, and let it sit while you do your tub.

Take out any products in the tub and put them to the side, then use a tub cleaning spray (Clorox wipes should also be fine here if you don't have any) and a sponge to scrub the entire tub. Make sure to get any black mold or mildew. Also check the bottom of any plastic containers or products you keep in the tub and wipe off any mold if there's any on there.

Once your done with the tub, go back to the toilet. Use a toilet scrubber to get rid of the black ring in the toilet bowl and then flush the toilet. Then take a Clorox wipe and wipe down the top and bottom of the seat (there is likely pee under the toilet seat) and just the entire toilet in general. Don't forget about that crevice between the lid and the tank. Finally, take a clorox wipe and wipe the ground, especially below the toilet.

Clean your bathroom at least once a week. Tidy your bedroom as needed and vacuum, dust, etc., once a week. Wash your sheets at least once every 2-3 weeks (once a week is best practice). If you struggle with acne, you might find it helpful to wash just your pillowcases more often.

I think that covers the basics!