Babu bjorn carrier has done us well - TkMaxx had them on sale recently x
I have a najell t-shirt sling - goes on like a t-shirt, easy to use yourself!
I recommend the Tula front pack with the newborn insert. My Velcro baby is very wiggly also so the wraps don’t work for us.
I have the keababies wrap and it’s easy to put on myself :) I just watched a couple tutorial videos of people putting their babies in it cause I get scared I will drop baby lol