hiii dear sleep problem may be a part of your physical illness or may be due to psychological reasons the way ofnatural ways to get good sleep is like fix sleep schedule and stick on it no day time sleep regular exercise stress free activities meditations and yoga deep breathing exercise take proper food avoid smoking and drinking avoid tea coffee before sleep light food in dinner music while you sleep read boring book in bed use bed only when u feel sleepy cool and calm bed room if any other psychological problem is there than need to address if still you don t achieve good sleep than mild low dose medicines is require get well soon hope u ill get best thank u