Hi. Welcome to GMAT Club.
This is a pretty common question and sometimes a common challenge. With MBA Grads making $170-190K at McKinsey at graduation (not including any bonuses), leaving a 200K+ job to spend 2 years without income, and then to search for a job can seem like a really backwards move.
Before jumping into a monologue, I would say that MBA is not always the best answer and the best choice but often people find that it is the most efficient tool in transforming their career. E.g. you want to move to another area, MBA Is a great vehicle for that. You want to break through a glass ceiling type of thing, MBA is great for that too. However, MBA is not the easiest and most enjoyable journeys. It can be stressful, depressing, challenging, and utterly frustrating. You really have to be motivated to finish it. One way to get motivated is to quit your job for a full time program and that's a huge motivator for most.
My suggestion would be a few fold:
1. Try to find a mentor or someone in the industry who you can talk openly. Perhaps don't tell them your darkest secrets but someone who can give some advice, preferably someone in their late 30's or 40's. Many companies have mentorship programs and that alone can be valuable connecting with Execs. It is best if this is not your boss. They can share some of the things they wish they have done differently and it is always clear in hindsight.
2. If you are planning to change industries/careers after you graduate, get a FT program. There are many benefits besides financial ones.
3. If you are planning to stay in Finance, same industry basically, then Stern or Columbia. PT programs are quite a bit easier to get into as well and that's a plus but you won't get as much out of as you would from a FT program. I have a bit more about differences in experience in this topic:
https://gmatclub.com/forum/full-time-vs ... 00621.html4. I think a PT MBA for 170K is a better deal than Online MBA for $130.
About opportunity cost and financials, there are a few ways to look at it. The cost is really cost of tuition/living plus NPV of foregone savings. You may make $200K but if you burn through 190K in a year living in NYC, then you are saving just $10K (hopefully this is far from reality). Bottom line is you are not missing all 200K esp if you go to school at Darden for example where cost of living is a lot less.