Job anxiety

Currently I have fallen extremely unhappy in my job. Mainly due to lack of communication, lack of training, expectations of perfection from me(who's only been in this position for like 7 months with little training), and a sense of being looked down upon oh and micromanaging. I've spoken with the director about my unhappiness with how I'm being supervised but nothing changes. I've been at this agency for a little over a year (started in a different position) and I'm miserable BUT I hate job hopping, it gives me anxiety. I have a job interview lined up for Monday and it's mostly pointing in a good direction, it's closer to home, it's the same program (just a different county) and it's a fresh start. But I'm really second guessing it all. I've been unable to sleep contemplating everything. I want to create longevity at a career but I want to be happy with my job. Everyone I've talked to said to move towards this new job but I almost want to cry leaving this job I'm at now. I feel so many contradicting thoughts.