I am working for an financial organisation were my stress lvels are very high which is causing me to be tensned up and it is affecting my work,i cannot get proper sleep, my weight has increased and i am finding myself myself unwanted ,follish lack of self confidence, i want to use mind machine? does it really work or just time pass,i wanted to know whether binuarl sounds help to relax, can any send me very good relxation music or web site to downlaod free