Self-management skills are very useful skills to have. Problem-solving, positive mindset, time management, a good memory, the ability to communicate with someone clearly are all self management skills.
Hope this helps and hope you have a great day and brainiest is always appreciated
(☞゚ヮ゚)☞ Pero que hermosa ☜(゚ヮ゚☜)
A Charity unless you are talking about the name of an organization then try UNICEF.