1. A method to deliver nested stimulation to nerve tissue of interest, the method comprising: setting first parameters that define a carrier waveform; setting second parameters that define a high frequency waveform, wherein at least one of the carrier waveform and high frequency waveform are defined to correspond to physiologic neural oscillations associated with the nerve tissue of interest; operating a pulse generator to generate a nested stimulation waveform that combines the carrier waveform and high frequency waveform, the nested stimulation waveform having a plurality of pulse bursts; and delivering the nested stimulation waveform through one or more electrodes to the nerve tissue of interest.