Hi,
this is my first suggestion for your logo. I deliberately made a very clean abstract design, because I wanted the graphic to be recognizable, with no abstract human icons (they're overused), leaves, and other usual graphics which will (in my opinion) cheapen the overall look and feel.
With this graphic I wanted to show primarily one thing - care. I think that's the most important aspect and all other things are basically coming from that
any feedback will be much appreciated