I am really freaking out about our financial future at the moment. DH is self employed, I work part time, and neither of us have pensions. I (foolishly in hindsight) opted out of mine as I didn't believe that I could afford it, and the years have just rolled by..... 
We are in the process of buying a house and have agreed to sit down and go through all our finances once we are settled in, but I just can't stop panicking about the fact I/we don't have a pension. One of the reasons we have not done anything about this kind of thing yet is that we have been saving up for our deposit for the last few years, so this really has been our only focus in terms of savings.
I want to change career after we have another child (if I am lucky enough to have another one) so I don't know if it is worth opting in to my work pension scheme for what could be a relatively short time?
What does everyone else do in terms of pensions/savings? I am sure that we are in a minority in not having pensions and I feel very stupid about this. What would the best idea be for us moving forward? Both get pensions and have other pts for any other savings we could make? (I fear that just mortgage repayments/day to day living in the new house is going to eat up whatever money we have coming in)
I also have a nagging feeling that I should not be placing all my future financial security on DH, and should be looking out for myself too?
I know that we will most probably come into some inheritance in the years to come but I don't want to count on this as anything could happen....
Any advice/experiences gratefully received.