I've been wanting to do the same, but when I get far into machine/deep learning there is some high level math involved, so I've been taking all the math courses on khan academy for the past couple months https://www.khanacademy.org/. Soon ill finally be done with all the math listed there and move back into learning more about deep/machine learning (even if I stick with programming the math will help in all areas of my life). If anyone has a good math resource I can take after khan academy more geared toward machine learning I am all ears.