Photography

Kind of a random question, but just curious if anyone would know.  I have a DSLR camera and have gotten (somewhat) used to shooting in manual mode, but would still like to get better at it.  Also, I have Lightroom and Photoshop and I have watched a bunch of online videos and tutorials on how to use them, specifically Lightroom.  I have also taken 2 basic photography classes. I would still like to continue improving though.  Does anyone know of any good online sources that would help me learn?  Or just how to get better at photography and editing in general?  I do have a 17 month old with another baby on the way, so at this point, anything I can do from home would probably be best.  I absolutely love doing it and would love some advice on this!  Thank you!