Dreaming again?

I don't know what's going on but I've suddenly started dreaming again. It's been 10-15 years since I started smoking regularly and haven't remembered any of my dreams since. Now I seem to remember everything and the dreams keep repeating and/or continuing. I dont think there's anything wrong and I actually love it because I feel like I'm sleeping way way better.

Anyone else experienced this? My tolerance is probably as high as it's ever been but I've also started taking effexor around the same time so I think it's one of those two but I'm not sure.