Why are you sleeping in the GVP and why are you adding honey to it? There is nothing in that which can penetrate, it's humectants and emollients, will get to maximum effectiveness in perhaps half an hour. After that all you are doing is weakening the bonds in your hair by leaving it wet. Do your dew points/ humidity suit such a humectant rich conditioner (propylene glycol) mixed with yet another humectant (honey)?
I suspect your routine is unbalanced, healthy hair needs emollients and occlusives to hold the moisture provided by humectants, protein to balance it out. You don't seem to be using anything that will penetrate, strengthen, patch damage.
2a-2c, medium texture, porous/ colour treated. Three years CG, growing out mechanical and chemical damage = breakage and very high porosity. Past armpit length heading for waist.
CO-wash: Inecto coconut
Treatments: Komaza Matani, coconut oil, Hairveda Sitrinillah
Leave in: Fructis Sleek & Shine (old), Gliss ultimate volume, Inecto argan
Styler: Umberto Giannini jelly, Boots Essentials gel
Experimenting with: going back to basics