Driving at 8 months

I am driving a van - an old 89 conversion van - back home which is 2.5 hours away. Vans like these are top heavy :-( I can't drive too well in big vehicles. I feel like the van will flip from being unbalanced. Sometimes it feels like the van is uneven and will tip on the right side. I know it's just me because Erik and his ex have driven same van at normal hwy speeds. Me, I go 45 mph max on hwy.

Since it's a long trip for me, I'm thinking of leaving at 10p tonight or as early as 5A tomorrow to bypass any traffic.

Any advice on driving while 8 months preggo?

    Comment deleted
      My advice only is if the van is still in pretty decent driving shape take your time and follow the normal rules of the road, I don't advise leaving at 12am because you want to be able to have some sort of assistance in the event of an emergency 5am will be better, take your time, stay in the slow lane and if all fells drive with your hazards on!
        I wish I knew how to use the cruise control. I stayed down south for a few days while Erik was helping his step sister move from the Midwest. They took turns driving a 10 foot U-Haul. We both thought it'd be a good idea for me to stay with family just in case since I'm so far along and have been showing more and more preterm labor symptoms. Erik ended up helping his Dad drive back to our place, and I wasn't ready to come home just yet so stayed behind a day.
        About MaryJane
        Birth: March 25
        On Moms.com since: Apr 18, 2014
        Pregnant back to back. I have a baby girl and another on the way. I'm also a pseudo-step mom to 2 tweens.