I would like to start working in the Church but I have no idea where to start. I am so unhappy with my current profession. I have a young family which I would find it almost impossible to take up the financial burdens of going back to college. I already have a BA in liberal arts but never did any religious ministries.
?
being unhappy in your current profession is not a reason to seek a job in the Church, and changing jobs or even changing careers will not uncover and deal with the underlying cause of your unhappiness. a better tack would be spiritual first, discerning God’s purpose for your life, your gifts, your vocation (which you have already chosen if you have a family) and how to accomplish God’s will for you. Any decision you make on career, where to live, for your family etc. should be based on this, not on emotion, sentiment, guilt etc.
number two, “working in the Church” does not necessarily entail ministry. The Church is also a human organization requiring workers in every task needed to administer an organization: financial, accounting, legal, HRD, insurance, custodial, maintenance, clerical etc. The difference in pursuing any of these careers in the Church vs in business is the same as working for any non-profit: you have a chance to expend your effort in an organization that shares your personal goals, ethics etc., but you will probably be paid a lot less for the same work.
You choose full-time ministry in the Church in some capacity suited to the laity only if that is your calling from God, not as an escape for an unsatisfactory work or life situation. If you feel a call or attraction to a certain ministry–Catholic education, social service of various kinds, missionary work, apologetics etc.–then research what academic or other preparation is needed to pursue that work and go for it.
also bear in mind that the Church, being a human organization (albeit a divinely ordained one), day to day work within her has the same pitfalls as any other job, namely, other people. The same office politics, gripes about salary and benefits, conflicts due to management styles, unrealistic expectations and all the other problems inherent in work in general arise. the people are not necessarily holier, more charitable, or easier to work with than they are anyplace else.