Note: In this post I'm referring to the Law of Attraction aka LOA. For a background on LOA click here. :)
I've been thinking lately about manifesting and believing things are possible. I think that when you're trying to manifest something, so much of it is about believing that it's really possible and that things can change. You might find it easy to manifest "small" things e.g. a cup of coffee, a feather, a certain type of bird etc. but with the "big" things (a relationship, new job, baby, new house etc) you feel stuck and find it harder. According to the book The Secret by Rhonda Byrne you can manifest bigger things just as easily as smaller ones. Maybe you can if you have no resistance at all but I think the problem is limiting beliefs. (A limiting belief is a belief that you have about yourself or the world that holds you back, "limits" what you think you can do, have or be). If you believe that you "can't" have something or aren't "supposed" to have it (or even want it) then obviously that will get in the way. Here are a few good resources on limiting beliefs:
Update 19/8/21: I have updated links and added a Melody Fletcher one, since I can't find the first article anymore.
http://www.deliberatereceiving.com/releasing-negative-beliefs.html#axzz3PCSB69X1
https://melodyfletcher.com/2014/05/22/how-to-release-those-big-nasty-deep-seeded-beliefs/
https://melodyfletcher.com/2014/04/28/how-to-discover-your-limiting-beliefs/
https://www.livelifemadetoorder.com/blog/law-attraction-dealing-limiting-beliefs/