The Rebbe expresses frustration over indulgence in bodily matters, lack of unity, and avoidance of responsibility, urging Chasidim to focus on their surroundings and actively spread Torah and Mitzvahs. He emphasizes the sacrifices of the holy Rebbeim and the urgency of acting as Mashiach is near, concluding with a blessing.
https://www.torahrecordings.com/rebbe/igroskodesh/014/004/5005