Hey ! I made a list of what to take with you at all times in your handbag (or backpack, or whatever you like). I know it may vary from one to another person, but here's what I think is important and needed to bring with you everywhere...
1. A water bottle
I don't think really need to explain this one, you NEED to drink water during the day !
2. A snack
This one might come in handy if you feel hungry, or could give you a little boost if you feel like you're running out of energy.
3. Your wallet
If you're going out, you're probably going to need some money, your ID, driving licence, and maybe some of your favorite shops loyalty cards in case you decide to do some last minute shopping !
4. Tissues
You'll never know when you'll need them, but trust me, you do...
5. A little notebook and a pen
Wherever you go, you can end up needing to take notes : To make a shopping list, to take notes at an interview or meeting, or even just to doodle if you're bored...
6. Tampons/pads
You always need them, and you know why.
7. Painkillers
These could be useful anytime. Bad period cramps ? Big ass headache after a long work day ? Sick but have to go out anyway ? At least you know they'll always be there !
8. Band-aids
A little accident can happen really fast, and you don't want to put blood all over your clothes... So think about taking at least 1-2 small, medium AND big band-aids.
9. Phone charger and external battery
Your phone can be needed for different reasons in your day, so if you're going all day (or if your phone battery doesn't last long), you'll need to charge it but won't always have a place to so... External battery is a must !
10. Hair ties
Here again, no explaination needed.
11. A pocket-sized deodorant
I know it's not the best solution, you might need a little refresh if you really can't go back home yet...
12. Mint chewing-gum
If you need to interact with people, it can be needed at all times... For you, and for them.
13. Glasses and/or sunglasses
On a sunny day, a hangover, or on daily basis if you need glasses, or just to look cool...
14. Hand sanitizer
Clean hands everyday... keeps the doctor away ?
15. Headphones
Facts : Music makes everything better.
16. Makeup essentials
As someone who wears (a lot of) makeup, I always take the essentials of what I used for my makeup look for the day, just in case I need touch-ups.
17. A book
A book can always be useful, if your phone dies or you don't have anything else to do. Maybe you don't read much because you don't find the time, so this is the time !