I feel like I completely jeopardized my career because of my tattoo

So I had my forearm tattoed 1 year ago e experienced instant regret for several reasons. One of them is the fact that I work in a very conservative and highly competitive environment (Anesthesiology and surgical center). Since then I feel that my body is inadequate for my profession, that I'm no longer in valid position to perform my technical skills. Gave you guys feel anything similar? I'm getting it removed but still in my second laser session and still got a long way to go. If anyone felt anything like it, how did you cope with this regret and feeling of invalidation? Thank you, hope you guys are well.