Come to Siem Reap, Cambodia. Start your day with a sunrise walk to the gym ($40/month). Grab an omelette and coffee for $3. Head home by 9am before it gets too hot. Work/learn/read/nap in the AC until 5pm. Take a sunset bike ride through the temples of Angkor Wat. Grab dinner downtown at the open breeze restaurants while people watching ($2-3 for a healthy meat and vegetable stir fry, $1 for pancakes, $2 for fried rice). Grab some drinks ($1) and play billiards with some friends. Head home to your modest 1 bedroom apartment for the night ($300/month). Not to mention the locals are really friendly here and if you’re in to helping out in some of your free time, you will be greatly valued and appreciated!
There’s a few other expenses and some cons of living here but some research and YouTube videos will help you figure out if it’s right for you. And of course you can ask me :)