@lazar Investment banking might pay well but it can be mind numbingly boring with an extremely punishing schedule. The only reason to switch is if you are young, hungry and want the money. At 28 making 50 LPA, starting from scratch in investment banking is not worth it, especially because you will need to get an MBA to go anywhere. You will be paying opportunity cost for years, and will have no time to enjoy your 30s.
Satisfaction and passion doesn't need to be from your job. Use your free time and money to travel, read, pick up hobbies, get fuckin jacked at the gym.