Pregnant Virtual Assistant Dilemma

Pinagbawalan ako mag coffee because may side effect sa akin this time na nagbubuntis ako. My problem is I work night shifts like 9pm to 6am.. Inaantok talaga ako when I work so I ended up shortened time or not work at all. Hindi option ang mg leave muna or mag stop sa work..Need ni hubby nang katuwang sa finances.. Any tips mommies on alternatives pampagising? Third baby but first time working while pregnant! #advicepls