Engagement in 10 days and my eyes look really tired from bad sleep. Any fixes that actually work?

So I have my engagement ceremony coming up in about 10 days and I realized my eyes look way more tired than usual. Dark circles + slightly puffy look. The last couple of weeks have been stressful and my sleep schedule got messed up.

I’m planning to start sleeping earlier from today, but I’m not sure if that alone will fix it in time.

Has anyone managed to improve tired-looking eyes within a week or so? What actually helped you?

Cold spoons, eye creams, caffeine stuff, drinking more water, anything?

I’m not expecting miracles, just want to look a bit fresher in photos 😅

Appreciate any advice.