fear madad to kerta hay, laykin hum iss ko useful to nae keh saktay. keuun kay fear aik negative emotion hay, chahay wo aap ko positive results day, laykin phir bhi fear ki waja say agar ap mazeed loss say bach jaatay hain ye phir koi trade kerta hi nae jo baad may loss ki taraf jaati hay, to iss ko acha mat samjhain.