How often do you have LDs and can you increase its frequency or you just keep trying until you get one ?
Its possible to have LDs everynight, all night long if you wanted to. It would just require patience and practice.
Mastering lucid dreaming is possible, and has been done on several occasions.
personally, I have one or two every other week. I once had 5-6 a week, but then things went bad for me, and stress ruined my lovely little dream-land. I’m working my way up as we speak, so yes, you can defiantly increase your frequency.