I am so happy for you! You will see that WF is not so hard if you are determined and know your reasons for it. The anticipation of a WF- accompanied by hesitation- is harder than the fast itself, by a lot.
You will have new challenges every day. But you can conquer them all :)
Do you realize you are already enjoying some benefits just after a few days? That accumulated salt in the wrong place, that dark wax.. Can you imagine the future ailments or diseases you are already avoiding by allowing your body to get rid of them right now? I see your system is responding to the WF in a wonderful way... Good for you.
Keep in mind what Chiron is telling you: do not ask too much of yourself. Remember this is your first WF, new territory for you. Later on, you will be able to find out what works best for you, in a future fast. As of now, just be easy on yourself.