Been prepping for years.

Stay away from the chicken bullion and ramen noodles if clean drinking water is an issue. The salt will make you crazy for water.

Know where you can source water near you. A stream? A river? Sure...but you need to educate yourself on how to make it safe for drinking. Do you know how?

Know the difference between "bugging out" and "sheltering in place" and how to prepare for both.

If you're bugging out, you must have a pre-arranged place to go. You cannot simply "go in the woods". The woods are owned by someone. If they're my woods, I'll probably shoot you. Not because I don't like you, but because I don't know you.

Just my 2 cents.