The whole 'law of attraction' thing is a market concept of bullshit that the new age turned into a marketing practice, to troll people.
In plain, "Law of Attraction", is a huge exaggeration, that revolves around the spiritual fact that when you dwell on something mentally, you tend to attract it on yourself and your life. Ie, keeping a positive or negative mindset and it's implications.
There is nothing so extremely 'spiritual' about this law, it's just a general concept. Spiritually speaking, where your thought energy is going, you put energy also in. You need, in other words