Anxiety, depression & pregnancy

I was diagnosed with depression, general anxiety disorder, and panic disorder in September 2018. I have always dealt with social anxiety, and mental health issues. I am pregnant with my fourth child and I feel like my anxiety gets worse with each child. I was on medication but I stopped taking it when I found out that I was pregnant. Is anyone else dealing with this without medication? Any advice on things to do. I meditate, walk, and try and do things to take my mind off of stuff, but I always just feel on edge. I’m so exhausted and irritable and I feel terrible for being so bitchy towards my family. I have spoke to my doctor about it and she recommended that we find a “pregnancy” safe medication. I just want to see if I can deal with this without out medication.