This is actually a pretty easy puzzle once you realize where you need to start. And it's such a cute design!

So where do you start???

Debbie (and anyone else who is stuck), you'll want to start in the top right corner. When you get to a point where you seem to be stuck, you'll notice that the portion of the puzzle you haven't solved yet is symmetrical. You'll want to start your heart at the bottom in the center of the UNSOLVED portion.

Thanks Amii.

Thanks for the hint !