1- Just start
You should just plan out the places that are easier to travel. You can consider destinations like Bouvet Island or K2 for 6 weeks.
2- Unlock the phone
You don’t need to keep your phone locked all the time. You can also get a new sim card of the local address rather than paying for the expensive travel plans
You should definitely buy a small bag as it will make the trip easy. You won’t have to think twice before walking kilometres to explore a city.
4- Go lighter
You don’t need to take a big bag and put your wardrobe into it. Instead, aim for 30 pounds and if there are less electronics then aim for 25 pounds weight.
5- Keep backup
There are times when you may forget your phone or camera at a place and you just can’t go back to get it. To avoid the loss of the stored items , it’s good to already have a google backup.
6- Apps for best time
You can always rely on certain apps like Google Translate. Or google maps which are again the ebay apps to roam freely and without a second doubt