Need your suggestions/advice for preparing for SNAP, NMAT and XAT.

So I have my Snap on 6th and 20th December. And I have NMAT on 15th December. And XAT is on 4th January.

I really needed your advice for preparing for all the three.

Should I prioritise XAT? Or give equal preference for all the three exams.

And you can please also suggest me where to prepare SNAP, NMAT AND XAT from?

Should I do any video concepts now or should i give only mocks now. I haven’t prepared anything for OMETS as CAT was my first priority.

Really needed your advice. Please suggest.