Devoting time to your marriage or being more involved with your church are both things that I would applaud, but these 2 comments are the ones that concern me.
I would highly suggest against you getting involved like this in his job when you do not work for the company. If this was your own private business, then it would be fine, but you should not be organizing his mechanics or butting your nose into his work. Sorry. You do not work for them and could cause more problems than good for him. It is also important for you to have an iden y outside of him. It allows you to bring more to the relationship.
This does not seem like a sound plan or even one that will generate much opportunity in San Antonio. It also reminds me too much of other aspirations you have posted for which you were never willing to seek training or education. It seems to the reader here that you are always looking for some new job or new thing to make you happy, but you have not been willing to invest the time it takes to fulfill it. I remember a time when you wanted to work with counseling teenagers or something, and then I found out that you were not even in college to study it. You wanted to be a writer, but you would not go to college to study it. It begins to look like playing around instead of actively working toward an attainable goal.
I think that you have posted lately like you have seemed unhappy, and I do not see how this works toward making you feel more fulfilled. The part about having time with your husband is great, as is cooking, but the rest not so much.
It is obviously your decision, but I would much prefer to see you saying you are going to school during the day and working part-time at night at the AT&T. You can still have time with your husband and you would be finding serious direction. It would be good for you now, especially since I believe you were home schooled, and when your kids are grown, you will be so glad you did it.