My husband is worrying me

Hello everyone.  My husband was dx with high blood pressure back in Nov or so.  His pressure was 155/110. Yeah I know! The doc said that is was high and looked back and said it had been high in the past but he was always sick those times.  he gave him an ACE med to start taking and had to go for blood work.  I will add that the reason I got him to go to the doctors this time is he was soooo tired, and headaches everyday. he would get dizzy when stand up. My husband is not a light man at all :), he is 6'2" and about 260 or so. Anyways we went right away to have the blook work done.  Since then the doc called said his triglycerides are very high.  He wants him to do another blook work to see if change since meds.  He did do another look at blood pressure in Jan and it was the same.  I problem is that I cant get him to do the blood work. he doesnt want to change his eatting, or exercise.  He says he doesnt care.  I know that sounds very bad, but you have to know my husband, he well likes to be lazy.  He works hard when he is at work, NYS correctional officer, but likes to not do much after that.  I think alot of this has to do with his blood pressure.  he says i am just raising his blood pressure becuase I keep asking him about it.  I am so worried and dont know what to do!!