Two things intermingling which are completely different.
1. Career : CA final is a final hurdle..since you have come so far, would suggest you put your head down and clear both the groups as and when possible (don't know your circumstances hence can't say asap!). If you ask me 32 is still a young age..I am 40 and still trying to be a CA! Most importantly have friends..in your worst time now they are the only ones who will cheer you up. Trust me when you are going through this depressing phase you will feel that money is all that matters, success is all that is valued and the world is a lonely place...but trust me..this all will pass and one day when you look back these days will give you a sense of satisfaction.
2. Happiness : Your happiness is something that you need not tie up with being successful, passing CA or earning x amount of money. Pls think of life outside of the CA curriculum.. there is so much to do..your happiness will be defined by you spending time on things that you love to do, if that happens to be outside the CA world, then be it. Take note of what will make you happy and then invest time and effort to do those things...happiness will follow.
All the best!