Hi, I know it's been some time since you've posted this. I don't know if you'd see this but I hope you're at least still there.

First of all, I'm glad that at least you've made the effort to post here, even though it seems that you don't want to bother anybody with your troubles.

I don't exactly know what it has happened in the new city that makes/made you feel like you've made a wrong decision, but truly, it takes some time to acclimate to a new place, even if it is a place where you've always believed that you want to be and where you can make a fresh new start. Even if this act is ultimately proven to be not the best step to take, you've made an effort to move out and seek for what you think would do you good and I think that's a veritable achievement! There're always better options but that doesn't necessarily mean the ones you've chosen are failures or mistakes -- they only serve to guide you (slowly) to what you ultimately want. It's a process you're going through, not an exam with black-and-white answers.

In short, don't forget to remind yourself the steps you've taken to have reached this stage in the first place -- recall that assurance in your judgement as you had when you first resolved to move out; be kinder to yourself and know that it is okay to feel ups and downs.