Struggling in third trimester!

Lots of good things happening... the nursery is coming together and I just had my 32 week ultrasound and everything looked good! But I'm 6 weeks into a gestational diabetes diagnosis that has my diet extremely limited and I'm trying to walk or elliptical after most meals so I'm exhausted... and to top it off, two days ago I developed a bad cough that's turned into a sore throat. I can barely sleep at night. There are so many positives about this pregnancy but I'm getting about to my breaking point! The third trimester is a challenge for me! 😩