When it comes to saving for retirement, it can be challenging to know when enough is enough. A quick internet search will turn up a dozen different theories on what a fully funded retirement plan looks like and how to achieve it. Unfortunately, retirement is far from a one-size-fits-all scenario. As personal finance expert Humphrey Yang recently explained to his YouTube followers, here are the six variables you need to determine the safest and earliest time to stop saving for retirement. Determine Your ...