Does this sound problematic ?

My husband told me I have a problem and need to , with his help , find a way to overcome it.

I’m afraid to do certain things like;

Call a new dentist to register, call the vet to book my kitten in, go to the post office because I’m not sure how it works, go to the gym to get registered. Etc.

I’m scared to do those things and so I just don’t.

It doesn’t really bother me that much, I just deal with not doing those kind of things, but it bothers him. He says it isn’t healthy and it is affecting my life and his.

Ofcourse I would like to be outside the house more but it just doesn’t make me feel good.

Is this actually problematic? I feel like it’s normal and now I’m doubting myself.

EDIT: I just want to add that when it comes to things that would affect my family directly ( making an appointment @ doctors for husband etc.) I get over myself and do it. The results of that however are usually panic attacks afterwards. It’s worth it for my family, but not when it comes to my own pleasure. (like going hairdressers , gym etc.) I now very much understand this actually really is problematic and will push myself to call the doctors on Monday. Thank you all.