I need to know how to create a table that lays out a day-by-day plan to use as a job aid for an employment search, spanning 3 weeks

Answer 1

You will need at least 21 columns (3 weeks + at least one for a label for rows).
Each column is then 1 day of the job search.
For the rows think of the activities that you might need to do for a job search, e.g. write resume(CV), search Ads, write letter(s), go for interview(s)
Use the rows to put in lines or bars for the length of time of the activity. Remember that you can't start some activities before you have started others, while some can happen at the same time.

Hope this helps.

Answer 2

I a need help creating a table, how does it suppose to look?

Answer 3

Resume Job-application letter Interview Follow-up letter
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday