Just been diagnosed with Gestational Diabetes

This pregnancy has been something else, hypermesis, throwing up every half an hour or being too nauseous to do anything for the first 20 weeks, just feeling completely unwell, going through so much crap with work and now I've been diagnosed with GD, I'm so exhausted with all of it, and to make things worse I'm being bullied at work by someone who is supposed to be the same level as me and supporting me...I am just at my wits end and I don't know what to do 😓