coincidence or relation?

Saturday night i went out on a date and had a good time, i asked the girl out and she said yes. I was really happy to have a girlfriend again, and that night i had 2 lucid dreams versus my usual 1 every 10 days. Was this just a coincidence or do the two have something to do with each other

maybe you felt more relaxed as well as more happy, stress reduces the ability to lucid dream i think.