I need a laptop for my degree

Dear Sir or Madam,

My name is Sophia, I'm a graduate student in chemistry at Eötvös Loránd University in Budapest. In addition to compulsory lessons, I am conducting research and have gone to conferences. My field of research is the utilization of biomass, and I was dealing previously with contaminants that could be released from plastics in contact with foodstuffs. My family lives in difficult financial conditions. My studies and my research require full attention so I couldn't have a job. Unfortunately, before my studies could have ended, my laptop was broken, which is indispensable for my studies and my work. My old laptop cannot be repaired, please help me to get a new working tool. I will be very glad for your help. Thank you very much! Best wishes: Sophia