Yes, "self-harm" should be hyphenated. When two words are used together as a compound adjective before a noun, they are typically hyphenated to clarify their relationship. In this case, "self" is acting as an adjective modifying "harm," so the hyphen helps to connect the two words and convey their combined meaning effectively.
Yes it should be hyphenated.
Self-made should be hyphenated.
self conscious
Yes, "self conscious" should be written "self-conscious".
"self-conscious" is hyphenated, yes.
Yes, "self-diagnose" is hyphenated.
No, "self-interest" is typically not hyphenated.
The word "self-confidence" is hyphenated.
Yes, "self-esteem" is hyphenated when used as a compound adjective, such as "low self-esteem."
No, "self respect" is not a hyphenated word. It is typically written as two separate words.
Yes, "self-conscious".
Immediately