Anakins fall

As we know of Anakin as a good guy he suddenly changes towards the dark side, now known as Dark Vader. Anakin changes into Darth Vader because of the girl he is in love with Padme is having a baby of his. He listens to Darth Sidious because he had told Anakin that he knew of a power that would keep his love Padme alive forever. So Anakin being scared of losing her due to the baby she was having he listens to Darth Sidious and does what he says by turning evil.

Everything changed in Anakin’s head once Padme ‘s news of her being pregnant t came out. Because of in the past of losing his mother to the sand people, Anakin was afraid of loss. So when he had a dream of Padme dying when she’s having the baby scared him. So Anakin decided that he would never lose someone he loved again that he would do anything to keep Padme alive and his baby.  So when Sith Lord comes to Anakin and tells him “if you help me I will protect Padme” he told Anakin that he knew of a power that would keep her alive forever.

So Anakin listened to him and did everything he asked Anakin to do. Even betrayal his best friend Obi Wan Kenobi and the Jedi temple.  Once Anakin started doing what Dark Sidious  told him to do Anakin developed more and more power. He was more stronger then ever before, Anakin was so rapped up in that feeling of being able to kill and control anyone an anything that he started to loss himself to all the power he had now. He forgot the reason why he turned dark and started thinking that he could role the temple and kill of Dark Sidious. All  the power was getting to his head. 

Anakin was so caught up in all the power that he even accused his love of life Padme of betraying him for Obi Wan Kenobi his old best friend / partner. He even tried killing Obi Wan Kenobi  because he was trying to stop Anakin. 

In the end Anakin never comes back from his fall because he was deep into the Darkness, nothing or anyone around him was good in his eyes anymore because of his change. He didn't have Padme around anymore either. Anakin could never come back from his fall, Anakin would would never be the same.