It feels like by reading your posts that inside you have a strong urge to drop out. Personally, I would recommend completing your degree, but sometimes there comes a decision which you have a gut feeling about. In such cases, you know what decision you have to make, but you can't justify it. Now only you know what position are you in and thus can make the best decision. So I would suggest that if you're unclear, give yourself time, as much time as is possible. Our minds have a magical tendency to sort things out with time. And go with your gut feeling