7 weeks 4 days RESTLESS

I'm off for the summer and my part time job is only having me work two days a week right now. I'm so restless and have nothing really to do. We start telling family tomorrow that we're expecting, so I've been hiding out at home a lot. Morning sickness has been off and on, but I'm mainly feeling weak, restless and just uncomfortable. I know I should probably get out of the house more and my husband wants me to spend some time in the sun (I get depression easily) but I just don't feel like exerting my very little energy either. I see the doctor for the first time tomorrow, but she's known to just put me on antidepressants instead of give real advice. I don't believe in medicine when there are natural alternatives, but I just have no motivation to get moving. Advice?