Dear OP,
I read the first 5ish pages then I skipped ahead to the end. I see that you have already taken some steps regarding your career with a career coach. I think that is awesome! They might be able to help you figure out something to do that you can enjoy.
With regard to your original post and subsequent posts, yes you do have enough money to retire early and be financially secure. However, you are married and your wife does not see it that way. Your job as her husband is to help her feel secure with the financial decisions that you guys make as a couple. So, your real issue is how do you make her feel financially secure with the idea of early retirement. Some people like to gloss over the fact that you have a lot of frivolous spending right now, because you already have enough money to retire. Well, again, your wife doesn't see it that way. So, if you want things to change, then you absolutely must lead by example. Period. You will not get far asking others to make compromises and changes to their beliefs/expectations without your own willingness to do the same. For example, you don't take your work to lunch every day? This needs to change. Period. I know you just had a kid, but there are ways to make this easier for yourself. For instance, my fiance and I are in graduate school. When I decided that I believed that we were spending too much money eating out, I began to prep on weekends all of the stuff my fiance and I would need to take salads for lunch during the week. Why did I prep stuff for him too? Because, I was the person that believed things needed to change. Lead by example. Now, we work jointly to prepare lunch at home. It took some time, but I had to take the initiative because I wanted the change.
You made a comment on one of the first 5 pages about how changing your own behavior seemed manipulative. Then you said you could tell your wife that you were making a PBJ sandwich to help pay for the nanny. (Loosely quoting...I don't want to go back and find the exact phrasing). You are correct, phrasing it that way is VERY MANIPULATIVE! However, you should not be making the changes to try to make your wife feel guilty. You are making these changes to lead your family in the direction you believe it needs to go. If you are only willing to make changes or lead by example to guilt others into getting your own way then you will have problems. You should be leading by example to show that you are willing to compromise on some things. Show your wife that you are willing to compromise on getting exactly what you want, i.e. retirement right now. Take the money you save from bring your lunch, cutting back your grocery bill, etc. and invest it. Show her what you are able to do with the extra money. Up until this point you have done a lot of telling but no showing. Lead by example.
Regarding the compromising I mentioned earlier, she mentioned during your initial argument that she would like to live in Europe. I think this is something you should seriously consider... as in, make it happen. First, you are demonstrating to her that you are willing to compromise to fulfill both your dreams. You could continue working while in Europe (her dream), but find a different company to work for where you will be happier (your dream for now). Additionally, this will fulfill aspects of your own dream of early retirement, because vacation and parental leave are much better in the following countries in Europe: The Netherlands, Denmark, Sweden, Germany, France, England. This list may not be comprehensive, but these are the countries that I have looked into personally. (There is a very good chance my fiance and I will end up in Europe, because of the research he does. So, I have looked into this a lot.) A lot of these countries have companies where employees are multilingual so knowing a foreign language is not a necessity. I think the real exception to this is France (at least in the universities). Anyway, based on my own research, this seems like a no-brainer compromise for you and your wife. Additionally, many of these countries have absolute fantastic public education systems. So, you wouldn't necessarily need to put your child in private school which would save you money on that front. For example, I believe it is Denmark that has something called "Forest Kindergarden" or "Outdoor Kindergarden" which I believe is free. Kids can start going as early as 3 years and whatever day the parents want to send them. So, they could go every weekday or just M W F, whatever. They can go all through actual kindergarden. They learn by exploring the natural world around them being supervised, of course. Apparently, the children that do this kindergarden score higher once they attend regular classes. It helps them develop better critical thinking skills. The point is here that you could switch jobs, get more vacation time to spend with family, and fulfill some of your wife's dreams. Having some of her own dreams filled might make her more receptive to the idea of financial independence in a few years.
I wish you and your family the best of luck! Congrats on the new baby btw!! :) And remember, lead by example!
~Stuck in Socal