Changing careers at 13 years into a job, is it realistic? - first time posting

After 13 years as an accountant I am thinking about moving into a different field. It has been weighing on me all week. I have a little time and a small budget for training. Has anyone made a similar move?

Thanks for writing this out. I went through something close to it 6 months ago, and it got easier once I kept a simple log of every call and form.