CLAT is an aptitude entrance test to get into Law institutes such as top NLU’s, NALSAR, NLIU, NUJS, etc. According to one of my friends who was in a similar situation, 4 months is a sufficient time for anyone to crack CLAT provided they study with focus, commitment.
The ways to follow through the preparation of CLAT: -
It is definitely possible to crack CLAT in a 4 month time with proper guidance and dedication. So do not worry and go ahead with your decision.