Lostdeepinspace I am so sorry you are suffering from a feeling of being disconnected. With mood swings you can talk to your psychiatrist about meds and mood swings.
I have to watch what I eat because foods I eat can stabilize my moods or exaggerate them. A high protein low carb diet with snacks or meals every 3-4 hours will over time reduce my swings. I also avoid alcohol and recreational drugs because those can really increase depression.
Other lifestyle changes that help me are doing yoga, exercises, calm music, and being active on Psych Central.
Many people who are actively involved in Psych Central find it helps take them out of their own problems to develop empathy for others. And their problems though still there are more manageable.
Glad you are joining us here. There are lots of compassionate people here that can make the load lighter by sharing and caring. Feel free to participate actively at Psych Central.
Some people find the forums give them the compassion and empathy they seek.
http://forums.psychcentral.com
Please feel free to private message me or any of the Community Liaisons by left clicking on the name in blue to the left of their post) for questions or just to share.