Dear,

Please control your thoughts first you don't need to worry and please focus on yourself what you like and what you want to do in life.If you have failed then you surely get some experience or lesson from it and one fact is that when we fail more often we learn more but you are taking it negatively you can teach someone if you fail you can do some other work but don't stress yourself as it will only make you weaker you need to be stronger at every point of life no matter what and please make good circle of friends and take help ask for help from where you can get but never over thinking anything.Start your preparation now don't stress make schedule study from bankers adda or adda247 I used this app before and it really has good questions and meanwhile do some part time job for 3-4 hours so that you don't worry about yourself you can start tuitions or you can do other work and side by side continue your preparation with dedication make proper notes.

Thanks