Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit information indicating a set of resources associated with periodic sidelink monitoring, the information indicating at least one first period of time during which the UE will remain awake and monitor for signals and at least one second period of time during which the UE will be in a sleep mode and not monitoring for signals. The UE may monitor for signals using at least one resource indicated by the information and during the at least one first period of time. Numerous other aspects are described.