First time writing my resignation letter is this okay

is this resignation letter okay I’ve never written one before. I have taken out the companies name and my last name for obvious reasons. I think I have to stay 4 weeks after I hand this in I pretty sure my contract says I have to stay one week per year I’ve been there and I’ve been here a little over 4 years.

Reasons I’m leaving: Have to live far from my family to work here Toxic work environment Half the staff is on a mad power trip The wages are terrible Very unorganised

Resignation letter

Dear (company name), I regret to inform you that I am resigning from my position in (company name). This was a difficult decision I have been thinking about for a few months and feel it is in my best interest to resign.

I am very grateful for all the opportunities you have given me over the last four years. It has been a pleasure working for you.

Kind regards chloe (last name)