be more fluent in Spanish

I can understand the majority or words spoken most often, but I would like to be able to speak and comprehend as much as possible.

My husband speaks it and my daughters have a smattering—I have five rusty years of learning it in high school. I’ve been to Spain and am traveling to Puerto Rico in a few months, and my college roommate was a Spanish major… but I’ve been too self-conscious of my accent and ineptitude to practice. ridiculous!