I have been practising various Hindu mantras for around about a month and have found them to be quite effective. Kleem written and chanted 108 times per day will attract relationships, wealth and improve existing relationships, Shreem will attract wealth. There are a variety of mantras.
www.lilasakura.com has a series of mantras videos. This covers everything from wealth, relationships, health etc. It is aimed at helping people to manifest who maybe a little stuck. You can either perservere with one or all of these clips for at least 40 days. It does take self discipline.
