Children’s movies to get through a dark time?

Just found out my dad only has months to live and my bf broke up with me. Don’t really have a support system and I would like something that makes me feel that warm fuzzy feeling when you’re sick and your mom takes care of you as a kid.

Bonus points if it’s on Amazon Prime or free on youtube (I have no other streaming services)!

ETA: You’re all so lovely! If it helps for recs, I’m located in the US. All recs are very welcome, I’ll have a lot of time to get through this list as all I have going on these days is work (and I can play movies while I run experiments) and sulking in bed!