Some time ago I had a student tell me of leading someone to Christ in our area. He saw a young lady with a dead car battery. He happened to have jumper cables and offered to help. As they did so he shared Christ with her. She told him he was the fifth person who had spoken to her about knowing Jesus in two weeks! She became increasingly aware of her need for Christ as she encouraged them.
Do not underestimate what may seem to be a feeble attempt. Truth is, I have had several days during the 30 days so far where I was able to do little more than speak a few words to someone and leave gospel literature. By the way, Charles Spurgeon actively gave away gospel tracts in his ministry; you can as well!