How do you take care of your hair?

K • 🤗
I personally do not use heat on my hair because I feel like it makes my hair break easily. But I would if I had some reassurance from y'all 😂 I've always had very fine hair and I am trying hard to grow it long! My daily routine is shampooing every other day while using dry shampoo in between washes... And I spray It's a 10 plus Keratin after I wash in the shower... 
What is your routine and how do you keep your hair from breaking?