Nofap terrible sleep and 3 wet dreams in 2 nights

A little backstory: Been a porn addict for 10 years. I'm currently on about 30 days (almost) on nofap. It has been very difficult, but so far i'm experiencing some of the benefits people spoke about.
1. Mental clarity - more awareness
2. More energy - no longer feeling dull
3. Patience increased
4. Conversation with people feels more enjoyable
5. Everything just feels and look more vibrant

Benefits yet to experience:
1. Attraction - due to virus lockdown, i can't really go outside all that much

What i do during nofap:
1. Breathing meditation (listen and feel your breath)
2. Coldshower
3. Better sleeping schedule
4. Healthy food (still having troubles adjusting diet)

Flatline:
I'm not sure if i'm experiencing flatline or something. But on about day 25 (i don't count, it just a guess). I'm experiencing terrible sleep. I'm having a lot of weird dreams lately and couldn't sleep properly. Yesterday i had 1 wet dream. And today i had 2 wet dreams in one sleep. It's crazy, and i actually woke up feeling low energy.

I would like to hear you guys thoughts about wet dream. And are you guys still having wet dreams on long streak? Thank you all very much