Keeping up with the world is important, but rather than reading 10 different news stories about horrible events around the world, try to focus on the positives - especially before bed.
If you opt to use oils at the beach (essential oils or otherwise) make sure that they’re steam distilled in order to ensure that they won’t be harmful to your skin in the sun.
To prevent indigestion, prior to eating add a few drops of mandarin essential oil and/or bergamot or lemon essential oil to your diffuser, or simply just inhale them for a minute.