Anxiety-pls read

Len
'm almost 8 weeks and have just been feeling depressed and anxious lately. I think it's bc I have my first ultrasound scheduled this week.  In February we had our first ultrasound where I found out there was no fetal pole and embryo developing. I guess I'm just worried about that happening again. Even tho this pregnancy feels so different. I'm much more postive. And can envision a baby. The first time I felt like it was doomed from the beginning. I just hate feeling like this. It makes me feel like something is wrong. Even tho it's probably just anxiety. Can anyone relate? Postive stories welcome