T.T.
My husband and I are separated as well. Visitation issues were our prob. He moved out into his own apt and has his girl friend staying there with him... but he fully supports both homes since I am a SAHM.
Since I have worked for attys I know to get every thing in writing. You can get free legal advice by seeking out attys that offer a free consult. This way you can get your legal questions with out paying money.
You can also have temporary orders done to help with the issues that you are having since you two are both on agreement for the divorce.
As for my husband and myself...we have not made a decision re divorce so we came up with a Separation Agreement. Since TX is not a legal separation state I needed a way to protect myself. So I typed a agreement of the terms re visitation, child support, spousal support, etc. After we agree we will have it notarized.
It is a contract between us two and protects us from "he said, she said" so there are no problems with us.
It has solved a lot of the issues with us and we no longer have arguments.
Here is a site that helped me:
http://www.divorcelawtexas.com/?gclid=CISV86zBn5oCFQMQswo...
You can fill out the blanks and have divorce papers done right there. When your done you pay for it and print it out. You can do it yourself or get help from a legal assist. Then you can take it to an atty and pay by the hour and have them look it over (so you dont pay a retainer) and then you can file it with the corts.
I did my Marriage Settlement Agreement (the agreement my husband and I worked on) on here.
I hope this helps.