What do expats find most challenging?

"Expats in Burgas often find the language barrier to be the most challenging aspect of the local culture. As Bulgarian is not a widely spoken language, it can be difficult for expats to communicate with locals. Additionally, expats may find the local customs and traditions to be unfamiliar and difficult to understand. Furthermore, the local cuisine may be unfamiliar to expats, as it is quite different from the food they are used to. Finally, expats may find the local climate to be difficult to adjust to, as it can be quite hot and humid in the summer months," remarked another expat in Burgas, Bulgaria.