Can i study ll.m as a regular student & practice on somedays

Can I study LL.M as a regular student in the following circumstances?

1. While I am practising as an advocate by attending some days to court for case issues.
2. On those days, I would like to take leave from the LL.M college and attend to court.
3. is the above practice and regular study valid?
4. is my experience, in these two years, be considered while counting my experience of practice?
5. is LL.M useful for practice?

Please take me out of this doubt raised in my mind, and inform me the laws/ acts those related to it.

Thank you

Kedasu Nagendra