Motivation letter for bursary

I am Mbongiseni Ubisse doing first years at University of Mpumalanga , studying BSc in agriculture. The reason I need financial assistance is that I am having a single without employment and I am struggling in financial assistance, which may make to lose my passionate with my studies because I do not have adequate equipment to fulfil my studies. And I also If would get this funding it will assist me to study well because I will not worry about who pay my study and it will also make me to reach my expectation that I am looking forward fulfil my dreams .