The following is a document created by Professor George Williams - this will help you consider good back-up strategies, keyboard shortcuts, and more:
Basic Technology Advice for Students
Please note, that this is not my document, so the comments about not using technology as an excuse don't necessarily pertain to my classes (I have my own policies). However the rest might be helpful to you.
Cheering you on in your work!
Harriet
Photo by HLS