Just as I thought---there is more to it that sex problems! Some of the problems you have aren't unlike what other couples have. As for the kids---have you talked to him and told him what you expect of him where the kids are concerned? Has he expressed any concerns or had any questions regarding what kind of involvement you want him to have? Since you both work full-time, then, yes, you both should be sharing some of the household duties. Are there any household jobs he is good at doing or doesn't mind doing? If so, then he can take those on while you do others. What about your kids? Do they have chores? If not, then you should assign them some age-appropriate ones. The trick is not to overburden them but to let them know that they have an obligation to take part in keeping the household running smoothly. Did it ever occur to you that the reason he may not help the kids so much could be that he thinks they should be more independent? Again, you need to sit down with him and spell things out where the kids are concerned.