skin care step you shouldnt skip

hi picky friends..i want to ask you guys what skin care steps you shouldn't skip for your skin..for me, i can't skip toner..it's a kind of mandatory ritual for me..i use toner not only to be used before serum but when i come home from outside i always use it if i'm lazy to wash my face...after using toner i feel my face is clean and supple...its like i dont need micellar water to clean my make up..i.just use my toner..😀😀😀