<human>: Give me a shortened version of the text

My boyfriend and I have been smoking through our relationship, it's a habit we both share. We both enjoy our little rituals of smoking on our balcony on a nice night or lighting up his hookah occasionally. 

Today he told me he wants to quit mostly to save money. I fully support him and I want him to succeed, but weirdly enough I also feel a little sad and guilty. 

All I can think now is all the little things we do will be lost and I'll be alone in my habit now. Which makes me feel terrible because that's a really selfish thing for me to think! 

I guess I feel like our relationship will be compromised because I really don't want to enable him, but I know I might not be able to help it. I don't want to stop him from quitting, but I'm afraid I'll make it harder for him. He insists I will actually help him more by not changing my habits just because I'm around him *(being in a situation where he would normally smoke but choosing not to helps break the psychological addiction)
<bot>: My boyfriend wants to quit smoking, I'm not ready to yet, I feel guilty because I'll miss us sharing the habit, even though that's selfish of me. How can I make sure I help, not hinder, him?