I think the worst thing about Jet Lag for me is when I come back home from a trip abroad. I don’t know why it is that I can’t stay asleep at night for two weeks straight – every single time.
With that said, and naturally the fact I search online for helpful travel suggestions, this interesting article popped up – about Travel Gadget To Help You Sleep:

inflatable gadget to help fluff up that otherwise flat hotel pillow

Blue light sleep mask – apparently researched to help ease your mind of all the worries and thinking

MY FAVORITE – Sleep scarf, inflates when you need a pillow on the plane or in a park 🙂

The portable humidifier – could be another good idea and naturally you have to use Evian water 🙂

sleep app of sorts – some find useful

Lavender aromatherapy diffuser