Dear Rajeshwari,
Though you have raised the query, you have not provided sufficient information about yourself. What are your qualifications, the nature of the industry you have worked in, the department(s) you have worked in, your likes and dislikes, and so on?
Have you ever worked in the training department?
If not, before you consider becoming a freelancer, I recommend working in the training department. Your time in the training department can serve as a transitional period. During this period, learn why training programs fail and why they succeed. Feedback on your delivery can also help improve your delivery style.
Earlier, I provided an exhaustive reply on the topic of employee training.
You can refer to it by clicking the following link:
https://www.citehr.com/523786-traini...ml#post2222367
You can also review the following post:
https://www.citehr.com/605541-topics...-cohesion.html
Thanks,
Dinesh Divekar