At least you realize u r dreaming a lot. I have had 10 lucid dreams. the longest was 1-2 minutes. Yea, so I have trouble staying in the dream once I am dreaming. I am still pretty new at it...2-3 months. Just keep goin at it. Just try to stabalize it. I think there is a tutorial in the tutorials section...
If you have any questions you can PM me if you want. Hardly get any so I like getting them.
-FreakyDreamer