You have Sun which is the lord of the house of gains in the 6th house which is the house of competition and Sun in the 6th house aspects the 10th house which is the house of profession. Sun aspect on the 10th house should give your benefits from the Govt. Therefore you should try again, this time with much efforts and why only banking, you can try other areas in the Govt. You have exalted but weak Mars thats is why you do things in between. Read Hanuman Chalisa daily and visit Hanuman temple every Tuesdays. You have a good career , just follow what you want to do in life and surely you will succeed.