I agree with Job.. You have so many things to be thankful for in your post above.. A miracle of life (baby), a promotion, A lady friend and best of all, TIME !!!! Don' t overthink things. Take them as it come and enjoy every minute.
Not everything and everyone has passed you by.. Many were with you and still are. Do you realise everything you have accomplished!! You started from stratch, You since got 2 promotions, if i' m correct, a new home, a very nice lady friend, NEW PASSION ( photography and marine life ). You have rediscovered who TAD IS as an individual. No one did this for you, YOU DID!! You were very busy in the past few years, that is all... Now, you get to slow down and enjoy life.
Don' t overthink things. Take them as it come and enjoy every minute. 