I thought this was a good article. https://www.babycenter.com/0_how-to-raise-a-happy-child-12-to-24-mo_1492315.bc?page=1
I like the way it says it's ok for them to have mildly uncomfortable situations and we shouldn't necessarily swoop in every time and fix it. they learn to deal with things and feel good about it.
Re: Article I liked
It was nice :-) Thanks for sharing!