ketch84,
The mood swings can feel a bit disturbing but once you read up on this and realise that they are a part of the disorder it will help you accept them more and simply go with them. Do what needs to be done when you feel okay, and rest if you can when you don't. Once the Prozac kicks in you will be able to deal with it all so much better. As for dealing with goals, try this if you like, make the decision to do something towards the goal at 3pm the next day and every day at 3pm until you reach that goal. Going on as you are nothing gets done. By breaking it down into smaller tasks and having a set time to deal with each task at least gets you a little closer to your goal.
Being on and off the meds is normal with this disorder, but not really very helpful. We begin to feel okay and something in us tells us that we don't need the meds because we are fine. BUT.. We are only fine so long as we take the meds. Try writing some rules for yourself now, rules telling yourself that no matter how good you feel you will keep taking your meds. Write that it is only by taking them that you are able to feel good. And so when you do begin to feel like you are okay and don't need the meds read what you wrote and try to see that you are right.
Being on your own and being with family. With a little planning you can have both. Your probably on your own most of the time, so when you want to be with family and friends all you need to do is pace yourself, you don't have to stay too long, maybe a couple of hours depending on how good you feel. It's all about taking control, accepting the disorder, and learning to compromise with yourself. Be as good to yourself as you would be to a sick friend. :)