What forms? Filling jointly 1 is regular W2, one is self employed?

I and my Husband are filing jointly. I am considered self employed as I work entirely for tips & my job keeps no records of my earnings so I get no forms I must keep my own records. I am very confused at the filing process, am useing taxacts free e-file & there doesn't seem to be a form for a person who recives nothing from an employer ( even though I'm useing the self employed form ). Should I be filling out a seperate form or adding our incomes together, it didn't look that way at 1st only asked for his ( I am the dependant) info & was about finished when I relized it hadn't asked me to enter any info now i'm trying & it will only allow my husbands name on the self employed form & his info? what should I do?