Jolly1, Tell us a bit more about yourself, Age, location, how you got started in tree climbing, Have you Taken any classes yet?, or read soem books, etc. Where you got the gear and what do you have so far. This will allow us to provide some feedback that is more appropriate to your level of confidence, training and knowledge. What do you do for living now? Are you still a carpenter????.

Yes, you will become more comfortable and have more confidence as the time goes by and as you either take some organized training or have a chance to climb with another person with experience that can provide some suggestions and advise on your techniques and way of doing stuff.
Have fun and welcome to the community.