Mother Henna's Personal Healing Deck

I worked on one of my cards today for the personal healing deck project sponsored by Mother Henna. I'm showing it here in hopes of getting some constructive feedback. I want to add the words "Nurture with Nature" or "Nurture in Nature". Originally I was going to use a monarch butterfuly, but I loved the spots on this one. Its a buckeye butterfly. It is done with acrylics on cardstock. I used the 2.75 x 4 inch size so I wouldn't have to worry about reduction later. The corners will be rounded for the deck, but I was afraid to round them myself in case they wouldn't fit the deck.
I chose the theme of nature because it is a source for much of my creativity. Things I see on my morning walk will often come out in sketches later in the day. When I'm feeling emotional just going out and sitting by my garden helps me work out what is bothering me. There are so many tiny miracles that happen without notice everyday. The transformation element of the butterfly is extremely useful to us when we are feeling uncreative, or in need of a change. If a caterpillar can complete such a drastic metamorphosis, what prohibits us from changing anything? It is very easy to become comfortable with routine. I am one of the worst offenders for this trait. The problem is that my routine can prevent me from branching out to new things, new people and new ideas. Stagnation may be comfortable, but it doesn't help me achieve all that is possible. Watching how things change in nature reminds me that change is not a bad thing. Change is necessary to growth. By embracing the miracles of nature, I open myself to seeing things in a new way and not being afraid to test out new things.
What makes you expand your views or try new things? What holds you back?