I'm Having Trouble Completing Task. I Work Part Time, My

I'm having trouble completing task. I work part time, my husband travels 4 days a week and I have a 3 year old and 1 year old. I don't focus well and don't follow through on many things I touch :/... Many years ago I was told I had ADHD. I took adderall but after my last big test I never took it again. Now 10 years later I'm seeing the same behavior.