Enjoy those pleasurable moments in time!
Sounds like you do enjoy it... Just don't hold onto them. Let them come and go as they wish.
and keep a dream journal. Theres an awesome journal application you can try out here:
https://lucidcode.com/lighteneddream/I love this program. keep track of your dreams, timings, etc. and it will eventually give you back some interesting findings about what times you sleep, dream, key themes that often occur in your dreams. not to mention the fact that journaling helps you dream more and remember more of those dreams!
Really Cool.