in adobe pro, how to sign the document MYSELF and then send for eSignatures

Hello Meenakshi:
Thank you for your guidance. At number 4 above, I did not see any clickwrap or check the box for preview and add signature fields (notably, the latter was done automatically when clicking the form field on the left side).  Could you please provide me with a screen shot with further guidance?

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Specifics following guidance:

1. Done with no comment
2. Done with comment:  I kept the recipient's signature in the to field (and not a cc).
3. Done with comment:  When clicked on more options, taken to Request E-Sigatures at the "Add signers" prior to "Specify where to fill and sign."   (a)  There are essentially four fields:  i) Recipeients ii) Message iii) Options (slightly greyed but not greyed out) and (iv) Files.  (b) I noticed in the Recipients field there is an Add Me hyperlink.  Had I not added my name initially (which was in the number 1 position), could I have also simply clicked Add Me?  (c)  Notably, the only options on this page deal with Password Protect and Set Reminder. 
4. Your guidance reads "on the next page."  Since in number 3 above there is no reference to Preview and Add Signature Fields, I clicked on the blue button, "next."  Once that occurs, I am taken to the "Specify where to fill and sign."  (a)  This is where I click on the form fields.  (b) Notably, I have to add a name field bc that is missing and though a signature field is missing in my signature block, I do not add.  (c) I see nothing anywhere about add preview and Add SIgnature Fields are under the Signature Fields drop down menu but no box to check. (d) the drop down menus (since Advanced Editing is toggled) are: i) Recipients ii) Signature Fields iii) Signer Info Fields iv) Data Fields v) More Fields vi) Transaction Fields.  In none of these fields do I find a box for add previous or add signature fields.  Hopefully, these specifics help.