For the homeless veterans:
1. A veteran program
2. Inviting homeless veterans in your home.
3. Providing for the veterans
4. I’m sorry that’s all I could think of
For the single mothers with drug addictions.
1. AA Meetings
2 Therapy
3. Helping her in your own way
4. Educate her on things and encourage her that what she’s doing isn’t helping her child.
I have no idea if that will help, but I tried. Have a nice day! :)