Before you decide to tell your husband you don't love him try to get away on a vacation either alone; visit relatives in another town or State or go traveling for a couple of weeks with a girlfriend. Give yourself time to think straight. If you still decide to tell him you don't love him then and if you have any children together, send the children to their grandparents over-night or a relatives and have a quiet evening together with your husband and the only way you can let him know how you feel is by being honest with him, but give him reasons why you feel this way. There is always the possibility that he may not be in love with you either and has not told you.