How do you deal with your emotions?

Hello mamas out there I wanted to ask how are you handling your emotions during pregnancy?? With my first pregnancy I was a single mom so I pretty much did everything on my own I was emotionally of course but it was hard to go threw alone but I managed to go through it. Now im married with our first baby together this is my second, the point is I've been very emotional this is so new to me because I'm not and emotional person I kno is pregnancy, but I seen to want my husband always with me, im home alone most of the whole day because I work from home but when his off I want him to be with me how can I express this to my husband in a way he understands, I don't want to control him I just never had this support during pregnancy and is all new to me?? Any idea