(Use the “Full screen” button on the video player to make it bigger)
The most difficult section: The left hand during the measure 25 section, and the transition between measure 32 and measure 33.
Sustain Pedal: This songs doesn’t really need any sustain pedal.
To make this song easier: In the measure 25 section, instead of playing each left hand note twice (D-D-F#-F#…) just play each left hand note once, so you would only play four left hand notes for each measure. And if you can’t reach the octave at measure 5, just play the top note and leave out the bottom one.