All perfect praise be to Allaah, The Lord of the Worlds. I testify that there is none worthy of worship except Allaah, and that Muhammad is His slave and Messenger. We ask Allaah to exalt his mention as well as that of his family and all his companions.
First of all, you should know, dear brother, that you are not the only one to experience this, as many Muslims experience the same. Being neglectful about acts of obedience and religious obligations, and not enjoying acts of worship are a result of the weakness of faith. According to the belief of Ahlus-Sunnah Wal-Jamaa'ah, faith increases with acts of obedience and decreases with sins. So being neglectful and committing sins decrease faith. Therefore, a Muslim should always be keen to strengthen his faith and determination. We have already issued Fatwa 88104 on how a Muslim may renew and strengthen his relationship with Allaah, and Fatwa 83931 on how a Muslim may get closer to Allaah, so please refer to them.
We ask Allaah to rectify our hearts and our actions and renew out faith.
Allaah Knows best.