The point of travelling is to create experiences that you will remember. You do not have a very good memory. You need to record what you did in photos and a notepad. It is very important to do as you travel. An unremembered experience is a tragic loss.

• Take lots of photos. Not for social media, but as a reference of what you did. You won't remember shit otherwise.
• Create a notebook to write down notes, and record what you did. One page per day. Left side for reference info - itinerary, booking numbers, flight numbers, times, addresses, contact details. Right side for notes.
• Emigration. Often they want to know:
  • Flight number that you arrived on and flight number that you will leave.
  • Number of days in country.
  • Hotel address you are staying at.