Name and date to appear as "time stamp" in long text to update process

Thanks Desiree. I am using CRM Work Management and have the enterprise level. One use case, for example, is this: we’re working with lots of properties. every month or so we do a viewing to show it to potential guests. We have a column in our Property Board where we leave important feedback about the actual property (not the viewing) post viewing. If something changed, deteriorated or improved, or anything worth mentioning. I would want this (long text) column to be automatically add date, time and user leaving the update in the column. The “Last Updated” column in generic to any change that happens for a certain item so I cannot relay on this one as I am looking for a time stamp for specific column. I guess I can add a special date column that only updates if there is a change in a text column. I just wondered if the “stamp” can appear IN the long text column by default. Thanks in advance!