You will need the following things:
-nail filer
-nail clipper
-acetone / np remover
-cotton
-cream or vaseline
-small tub of warm water
-rose water
-nail polish
-> Remove ur old nail polish with acetone or a nail polish remover.
-> Clip your nails, if needed.
-> Remove dirt from ur nails.
-> Using a nail filer, file ur nails in the shape which suits ur hand, like some keep oval shape, or a square look.
-> Wash ur hands with a mild soap or shampoo & warm water.
-> Massage ur hands with a hand cream or vaseline, preferably hand cream
-> After 5 minutes of massage, soak both the hands in warm water(into which 2 spoons of rose water has been added) for 5 minutes.
-> Dry ur hands with a soft towel or napkin.
Now u can apply nail polish.First apply a thin coat of nail polish, then after it dries two more coats with intervals for drying.
If ur nail polish has become thick, then u can add some nail polish remover & shake it properly before applying.