Nothing's impossible.
If a programme, coach or technique speaks to you, it's probably the one you should go for. However, in most cases, you will be doing something completely new and just for yourself so feelings of guilt and self-doubt will arise. These show up as not thinking you can afford it, saying that you don't have time to take a week off, difficulty organising children, general feelings of guilt and fear that the process won't work. All completely normal.
If you feel this way, you can ask yourself, "do I want to be in this same position next year?" Then, be confident in yourself to take the leap.
You can always call me for a chat and we can decide together if it's the right time for you to be doing this work. I never force a client to work with me so please know that any call with me is a no obligation call.