It helps mine. My hair loves humidity. I can rarely get good second day hair, but the times it has worked best I've done a light spray of water into my layers, then hopped into a steamy shower. A gentle scrunch with a moisturizing product (I'm currently using a sample of Botanical Spirits Shea Moisture Cream) helps me after that.
I sort of blog
I'm mostly away doing field work through mid-May.

Hair: curlybob, fine, dense, low-po, big waves/ringlets (2C/3A)
Co-Wash: Nature's Gate Herbal Conditioner
RO: YTC Carrot, Aubrey Organics GPB
LI: BS Shea Soft Styling Cream (HG)
Styling: KCCC, Garnier P&C Gel
1xWeek: low-poo, gelatin PT or Joico K-Pak
Hair Likes: aloe, coconut oil, humidity, protein, long walks on the beach