After 8 years of staying together and having loads of ups and downs both me and DH inspite of our differences and lots or arguments have sticked together .My DH loves my kid a lot and is a very good father .But something has to change in the way we communicate and in my marriage . My DH demands a lot of space we just communicate about grocery shopping ,kids education ,buying a house and have no other intimate secrets .We also are very strange and avoid a lot of physical intimacy .I cannot just go into my DH room when he is reading something and just HUG him if I want to .I have to first see if he is ok relaxed and then ask for his permission .I feel sometimes this is not the right marriage for me .What should I do ?