@Vijay ji ,
According to the present situation manifestation is better sir.
1. When you are in need of job you should simply place direct request to VK for manifestation. It is more efficient presently .
2. Affirmation is another process to be in positive mental state. It is used to increase positivity and to visualize manifestation in present state .
For example ;
You can affirm or visualize as you are doing desired job presently.