To help your mother adjust, involve her in the decision-making process and respect her preferences. Visit frequently during the initial transition period and help her personalize her new living space with familiar items. Encourage her to participate in community activities and to form new social connections. Stay in regular contact with staff to address any concerns promptly. Be patient and understanding, as it may take time for her to feel comfortable in her new environment, and consider seeking support from a counselor or support group if she's struggling emotionally with the change.