Frustrated and over being pregnant

35 weeks, and up until now have had a great pregnancy! Recently I have started having issues with BP being elevated and ongoing headache. Non-Stress test and labs all good. Started on labetalol 100mg BID, but after one dose I feel even worse! Headache still, some dizziness while lying down now... It did what it was supposed to, and BP down to 101/62. Waiting to talk to MD in the morning about parameters to hold. I am worried about taking another dose as I don't want to tank my BP. Also, have been up all night as I had my second steroid injection (just in case baby has to come early). Just frustrated and over this. Ready for my baby boy and to be done with this pregnancy...