It is never easy to be married to a Thai man. Being married to a foreigner and living a foreign land is unimaginable harder. Learning a new language alone is enough stressful. But whining is not gonna do you any good. You were very naive to get yourself there. You need to help yourself out of this situation. Here are my few advices:
(1) Get out of the house and volunteer at some charities, so you can learn the language and feel useful. You need to feel that you are useful to this world.
(2) Stop nagging your husband. Leave him some space. You need to create your own space, so you don't have to be in his space all the time.
(3) Learn to exercise, do Yoga, keep a pet .....or volunteer walking dogs for free. Go to some free classes at local schools. I assume you are in European country. Find out about helps of any kinds which are always available . Make yourself useful again -see (1).
You need to do (1) and/or (3) , so you can do (2).
BEST OF LUCKs