I've considered it as well. I can concentrate at home, I feel more relaxed and it saves planning in advance what I need to do and bring into school.
That said, some revision sessions may seem pointless, but quite often I can find them helpful if teachers show different techniques or explain a part of the course and it saves me having to re-read it.
I wouldn't rule going to school out completely, but it's worth bearing in mind that it can be worthwhile.