You have a genuine desire to support your husband and for that I congratulate you.
Sit down with your husband and discuss which meetings you accompany him to. Sunday services and prayer meeting should be a priority for you but you don´t have to accompany him to everything.
You say it´s his call..true but you don´t need to receive a call from the Lord to be the best possible wife and support your husband all you can in his ministry.
