A few question about my poems

I seem to have a thing for liking to write poetry that rhymes with everything above. Although I haven written several non-rhyming poems, I seem to like to rhyme them. Even if my rhymes really don't make sense, to me it puts a funny twist on problems that I'm having. But others are saying my writing techniques are childish and un-meaningful. Just because I like to turn some of my problems into somewhat entertaining rhymes does that make them no good and childish? Thanks!