No matter how many times you've moved countries, you're going to experience anxiety around an unknown future. Here are normal feelings to experience as you're going through/contemplating moving countries.
To make the right decision, I advocate relying both on your intuition and your logic. Relying on only one or the other can lead to trouble. In this blog post I explain why.
Most expats I meet know what they don't want but struggle to know what they do want. In this blog post, I share strategies for how to know what you want so you can decide where/whether you should move.