Hear hear!!
You can earn all the money you can dream of but if you are unhappy you will never be happy. I have had jobs that have paid badly and have paid well ; the satisfaction and happiness I derived from those jobs has not been proportionate to their reward.
On the other hand you owe it to yourself to look long and hard at what you are proposing to do and beyond the glossy exterior at the terms and conditions, the hours and the lifestyle. If you still want to do it then you owe it to yourself to at least try.