In terms of income, using the $1/1,000, she's getting about $40 per day and she puts a fuckton of ads on.
That may not sound much a month (around $12-1500) but rents in Kentucky aren't high. Even if she knocks out $400 for rent/utilities in a shared house, that's still $800 for utter frivolity. I doubt she saves anything, probably hasn't put money aside for taxes and reckons, like Onision, that she can claim a lot of expenses she actually can't - Onion got killed on entertainment and AL likely think if she vlogs eating then it's a tax write off (I won't bore with tax sperging, but nope. Onion's situation is hilarious, and the only time the borefest known as tax law has ever been entertaining. I bet AL has the same mindset, a lot of YTers seem to and think everything can be written off as allowable expenditure.)
If you're not saving, not buying anything concrete, not paying for any insurance, whether medical, life, pets, housing or belongings (all adult stuff she doesn't do) and spending whatever comes your way, $800 buys a fair amount of plastic shite, wax melts and awful food. She very rarely even buys something good, like a decent perfume or makeup, its all cheap crap.
Add in maybe a couple if credit cards on which she's maybe paying the minimum 5% which doesn't even cover interest and she doesn't need a second source of income. But its unsustainable, and imagine her still doing this at fifty...