hi,
jenn, so welcome here and congrats, you have already started to be your best friend, great :)
as you've been reading before you know you are in a good place and really, you seem positive and full of energy and this is great, it can be done so don't hesitate you can do it too. :).
i would advise you to read old posts, have a look at the archives or just post your questions here or at the doctor forum .