as salam alaikum
tasbih, tahmid, takbir, tahlil and salawat are all powerful tools to get close to Allah. There are many rewards related to them mentioned in the ahadith but the best course is trying to please Allah and leave to Him any decision regarding our fate; then in His remembrance hearts will find rest. The conditions for success are purity of intention, sincerity and constantly turning to Him. All actions depend on intentions, so work to improve your intentions and make your actions to follow. That will be of great value for the Almighty insh'Allah.
With prayers for your success.