Idk if I can handle pregnancy

I’ve always wanted kids. Now that I’m pregnant with my first I’m having these thoughts. Now that I’m seeing how pregnancy takes a toll on you from the very beginning I’m not sure this is what I want. Is it the pregnancy hormones or maybe I genuinely feel this way idk.. I dislike the nausea, not wanting to eat looking at food and getting disgusted, the cramping, spotting, very tender breast, tiredness, being extra lazy.. idk if it’s just first trimester but it’s really dawned on me that maybe I don’t want this after all.. the fears of miscarriage. Like this is all to much for me.. anyone else felt this way? Has it gotten better if yes? Bc right now idk what to do. I’m really lost on what to do