What to say if you are afraid to go to sleep or feel lonely and depressed

(I take refuge in the perfect words of Allah from His anger and punishment, and from the evil of His servants, and from the madness and appearance of devils.)

((أَعُوذُ بِكَلِمَاتِ اللَّهِ التَّامَّاتِ مِنْ غَضَبِهِ وَعِقَابِهِ، وَشَرِّ عِبَادِهِ، وَمِنْ هَمَزَاتِ الشَّياطِينِ وَأَنْ يَحْضُرُونِ)).

(aAAoothu bikalimatil-lahit-tammat min ghadabih,waAAiqabih, washarri AAibadih, wamin hamazatish-shayateen, wa-an yahduroon.)