To focus or not to focus, that is the question

I want to expand into other areas like jewelry ,handmade notecards and etc. I have a ton of ideas but I know that I could be spreading myself too thin. Also I am still not sure whether I should remain focused on doing one type of art , craft or not. I have a tendency to lose interest if I do the same thing over and over again, so if I can mix things up a bit, I will stay motivated. My social calendar is full this summer , it will definitely be a challenge just to get anything done.

Two goldfish notecards come 8 in a box and were inspired by my two boys' fish, Tweedle Dee and Tweedle Dum.