Sadness is cleansing, but so is laughter, anger, and sometimes even inertia. I think it's just about feeling whatever I'm feeling when I feel it. At least that's what I strive for. If it's happy, sad, or whatever, I try to just feel it and then let it go. When I hold on to any feeling for lengthy periods of time it stops being just a feeling and becomes something detrimental for me and the people in my life. I think we've all experienced times when we've held on to feelings that we needed to let go of. At that point it's about recognizing it, dealing with it, and working towards change. I can't say I'm attracted to sadness, but at times, it is part of my own and other peoples lives. It's just part of life.