Hi,
I have a card in my purse and i also wear a medical ID bracelet.
I've never had a hypo so bad i've fallen unconcious and needed medical attention, but i'd like to think that if i ever did that they could possible help be treated faster!
i don't think its being paranoid at all (or a wuss :lol: ). i'm sure there are many people who wear them, especially people with no hypo awareness.
It's good you've got yourself on track!
If you don't already it's a good idea for you to carry around some glucose tablets or a bottle of lucozade if you are more likely to have a hypo now, just incase!
It's up to you wether you get one orthe other, or even both. good luck!