The movie is tough to take in. It may not bore you as the bizzarness goes on increasing by the minute.
Though the essence of the movie is nice (it describes the different role a mother plays at different stages of lives and for different people), but it has been presented in a very abstract way and at times also irrelevant and exagerated way.
Metaphorically, its like learning 2+2 using calculus and differentials.
So, you may not feel that satisfied after watching it or may feel that the topic has been stretched a bit too much.
Not really a very nice movie to watch, yet if you have some time to kill, you can.