Boston University External Programs

<p>Hi! Has anyone ever studied abroad while being at BU, but through an external program? I know they say on their website that if their SA options don't fit your interests, you can arrange to SA via an external program. I was wondering if the process was difficult? I am aware they have people specifically dedicated for students studying abroad via an external program, but I what I don't know is whether or not the experience of arranging that is stressful or difficult?</p>