Follow this 8 step process to organize any area:
Take everything out of your area
Categorize all of your items and get rid of trash
Purge Items
Get containers for your "groups" of items
Put items into your containers and label them
Store like-items together in your space i.e. First aid kits with Band-Aids, and hair supplies with other hair supplies
Make adjustments that work for you
Don’t be afraid to ask for help.
When designing a space try a minimal design at first and add to it over time. Try fun designs like painting an accent wall, adding plants & art, or using trendy furniture there are plenty of ways to make a design yours.