Hello kishan,
I think this is the most difficult phase in a student life ,what to do after 12th but my friend you dont need to worry much because for every question there exist a solution ,so whether to study or take coaching is totally depend on you what you want to do , what you want to become, how much is your potential you have to self analyze it, once analyzed you can easily opt out your chance ,
One thing more please mention it there also so that we can answer you accordingly
All the best!

Hello Kishan,
It depends on your choice and what stream or career option you want to pursue after 12th.
If you want a government college whose eligibility cruteria requires you to give competitive exam and if you feel you are not ready for the exam then go for coaching.
Otherwise you can directly join college.