The important thing is to not believe that you are less than others because you can't achieve many lucid dreams. Just because others have had hundreds and you have only had a couple doesn't mean that you are bad at this naturally or whatever. Nobody said lucid dreaming was a contest, having more lucid dreams does not make you 'better'.

At my Taekwondo studio, we are taught that the best competition is yourself. So if you are not happy with your success rate in lucid dreaming, challenge yourself to do better.