Help Me Get A Cellphone

I am 14 years old and have never had my own cellphone, currently i am using my mothers phone. My family is going through a hard time right now and asking my single mother to buy me one would cause her more stress than she already has because of her work. And because of this pandemic, our classes are online, and it's hard for me to attend my classes without a cellphone. My mother leaves her phone at work because of my classes, and because of that her work is alot harder without distant communication using her phone. Please help me relieve some of my mothers stress and kindly donate to me, any amount will help. Thank you.