Yes indeed. With consistency comes momentum. With momentum comes progress. Step by step. "Life by the inch is a cinch. Life by the yard is hard." Well, life is rarely a cinch, but we can only do one thing at a time and have only so much energy, enthusiasm, interest, etc. Much better to pace yourself and take it in increments.
I walk 25-30 miles a week. I don't always feel like it and often start to bog down when out on the road. I just tell myself to keep putting one foot in front of the other one and not think about how far it is to meet my daily goal of 4 miles a day. I end up getting it done that way.