Hello there, hope you are doing good!

I would like to tell you that 6 months of time is well enough to achieve a good score in CLAT. As CLAT is an aptitude test designed to test your various abilities, if you put yourself into the preparation everyday with maximum dedication and efforts and with giving enough time along with focus you will surely be able to crack CLAT 2021 with a great rank. I would suggest you create a time table for yourself that suits you best and put as much dedication as you possibly can.

Hope you found this answer helpful.

Good luck for your future!