When I talk about the complexities of any business, I always come to the conclusion: there are no universal recipes, but there is reasonable foresight. It helps to minimize surprises and maintain inner harmony.
In practice, I implement this by collecting the necessary set of things. For example, during the bad weather season, car snow chains are stably in my trunk (https://autopl.ru/tsepi-protivoskolzheniya-dlya-legkovyh-avtomobiley/) — and more than once they saved me on the way.
Changes always cause concern, whether it's a transfer to a new job or a change of environment. However, good preparation for possible difficulties helps you feel more confident and enjoy the process.
For example, I always think about backup options, especially in winter. Snow chains (https://autopl.ru/blog/) are just the backup option that saved me more than once on a snowy or icy highway.