Be excellent at written and spoken communication, and also at reading between the lines.
Communication is the foundation of building healthy and strong relationships with your clients and teammates.
Freelancing is unpredictable, and you must be mentally and emotionally prepared to FACE and RECOVER from anything that comes your way.
Adapt to the sudden changes and deal assertively with difficult situations.
The only way to freelance successfully is to make people aware that you exist.
Self-promote/ market yourself your skills, usefulness, experiences and achievements.
With that being said, check out my ebook #Anthology — link in comments!
Which of these skills are you working on?
P.S. Skill is better than strength.
~ Polish proverb