Simple Animation with Keypress

Hey i know i asked a other question few mins ago but i need to Help, how i can do animations like Sitting crouching or other Custom animation per Keypress? i dont get it, there are some Documentations or Tutorial but they arent really helpful, hope someone can help me and explain it to me better , Thanks in Advance!

BUMP------

Your best bet is setting up a state machine. It allows animations to blend, and its the core of setting up most movable characters in any game. If you are unfamiliar with it, an explanation here would be too involved, and i recommend watching the “Third person Blueprint” tutorial series from Unreal (- YouTube)

I got it thanks ^^