Pregnant and I wish I wasn’t

How do you deal with being pregnant when you wish you weren’t 😭 it took me too long to realise I wasn’t ready for another baby and it’s not getting better the further along I get. I have a one year old and I’m 17 weeks pregnant. Please no negative comments, I thought I was ready and I thought I wanted another I was ready to extend my family and now I unfortunately have realised that I am not I’m just after some advice xxx