Keep them coming! I can see you're new here so welcome to steemit. Here's your upvote and full steem ahead!
I am struggeling, like you, to get those first upvotes on my posts so my advice would be to give Steemfollower a go as you can earn up to 5x more steem than just upvoting by yourself! It's a simple and safe vote exchange that is free to use. I also recently made this post explaining that in more depth and it has become my most upvoted post yet.