Start where you are

"Start where you are, use what you have, do what you can." Arthur Ashe

Start where you are - because you can't start where you aren't.
How many times do we say to ourselves, 'I'll do so-and-so once I've...' I'll start swimming once I've lost a stone and look better in a costume. I'll do some studying once the kids are in senior school. I'll have an exhibition once my art is better. It's easy to procrastinate. It's easy to never start.

Use what you have - because you can't use what you don't have.
If you have money that can help someone, use it. If you have talents, use them. If you have time, give it. Don't commit yourself to something that you can't give.

Do what you can - because you can do what you can't do.
I've spent the last few weeks making props and backdrop for the holiday club that is happening at church this week. When the children's worker asked me if I would help out I told her I was rubbish with children, but good at crafts. She said she was the opposite. I was able to donate my time and talents in a way that contributed to the holiday club and that I was comfortable with. I did what I could.

So, don't worry about where you are, just start.
Don't worry about what you have, just use it.
Don't worry about what you can't do, just do what you can do.