How do you manage post partum? [on]

I am a FTM and due in May. I have no family and social support in Canada and unfortunately my family cannot visit us at the time of childbirth. My husband and I are overwhelmed as I have been diagnosed with gestational diabetes and also have generalised anxiety disorder. Also, terrified of childbirth as my mom can’t be here with us. I would highly appreciate any tips on managing post partum well from fellow mothers who have had some experience.