Showing appreciation can be valuable when communicating with coworkers and other professionals.
Let me express my heartfelt appreciation because that habit helped us solve our problems.
Thank you boss for giving me pointers while I was preparing for the presentation.
You might use this when a coworker continually assists you with your tasks.
Thanking them for their thoughts would be an appropriate response to show them you appreciate them asking if they can help.
Over the years, you have made so many sacrifices for me.