Natural hair..batu knots.help me?

I had straighten my hair 3days ago and I want to wear it natural. I don't ger perms in my hair but I want to wear it ..you know how corinne bailey wears her hair? That's how I want it..lol I use miss jessie shampoo and conditoner and miss jessie cream..when I do wear it natural it don't come out curly in the morning and I don't know howto style it. I don't