so... i read over your page... and... OMG... you've got the leg! that is so cool - i'm very happy for you Pam!

and, i agree with Beth, you'll probably be able to do more than you think, with time. why set limits? i'm thinking... i wonder, if what you are thinking of as limits at the moment, you could instead think of as goals/milestones instead?
anyway i'm rooting for you too. and, congratulations!
(((hugs)))
~ waves ~