Since you don’t have an attorney, you can leave the attorney fee section blank.
As for spousal support, the correct language and procedure for terminating spousal support depends on your particular county of filing as well as the length of your marriage. Courts vary as far as how strict they are regarding a termination of spousal support, especially for marriages over 10 years. Form FL-170 won’t be an issue, since it’s “just” a declaration; however, the FL-180 is your actual divorce judgment (order), which means you’ll have to draft it properly for the termination to be granted. If you’ve been married over 10 years, you would be best served by working with a local attorney in your county of filing to ensure that the language meets the local requirements.