Need a break.. Any tips for long HL?

Hi Mummies! FTM here. Currently at 31 weeks preggy just wondering how do some of y'all get long HL? I've seen longest 2months. I've been suffering from serious Carpal Tunnel Syndrome for about 5mths that's really killing me. I'm being force to wake up every 2hrs just for blood circulation. It's really painful into the bones & joints, so tired, lacking of sleeps, stress at work + I need to walk bus stop to workplace about 25mins. & my gynae isn't treating me right every visit all I get 1day MC. really just so tired.. Any tips & tricks how to get long HL? 😔