Welcome! There are loads of great videos on YouTube on styling and overnight routines/ second day hair.

Basically throw your brush in the trash, curly hair should only be combed to detangle in the shower when slathered in conditioner and never brushed. Purchase a satin scrunchie, satin or silk pillowcase or sleeping cap to reduce bedhead.
2a-2c, medium texture, porous/ colour treated. Three years CG. Past bra strap length heading for waist.

CO-wash: Inecto coconut/ Elvive Volume Collagen
Treatments: Komaza Care Matani, coconut/ sweet almond/ fractionated coconut oils, Hairveda Sitrinillah
Leave in: Fructis Sleek & Shine (old), Gliss Ultimate Volume, various Elvive
Styler: Umberto Giannini jelly, Au Naturale styling gelee
Flour sack towel, pixie diffuse or air dry.
Experimenting with: benign neglect