There is a great difference between having holidays here and living here be it 1 year or more.
Having holidays is short spell and all is like honeymoon.
But when living here, totally opposite especially you are working. You will be in the rat race. Getting to the office with everyone thus sharing the transport or driving means the roads.
What was your former lifestyle and what is the lifestyle here in terms of home; utilities; food; hobbies; relaxation; language; culture etc
There is a term called as culture shock.
Working in Thailand has these so called rules. If you are senior by position or age, you are suppose to take care of juniors. There are things like giving them treats.
There are things like buying food or desserts to give to workers even you pay them for their services.
There are things like your juniors or your staff if you are the boss as they come to you to borrow money.
Being foreigner especially westerners (Farangs) you are classified as being rich.
Do your homework first before jumping on the plane and live here.
Sorry to say this, having a thai wife is not an automatic passport to live here without visa restriction.
Thai men marry foreign lady can buy house and land for both names. She can have thai ID and passport too.
But thai lady marry foreign man does not enjoy the perks like thai man with foreign wife.