I need to more assertive, and have had a few situations recently that have made me very aware of that fact. I have looked around locally for assertiveness courses and can't find anything, so thought I'd post the scenarios that have happened to me recently and ask how you would have handled them so I can hopefully pick up some tips, also if anyone can recommend any good assertiveness books or websites I'd really appreciate it.
First situation: I was in a shop and went into a corner to look at a rail of clothes that was right near the windows. Behind where I was standing there was another display. A man in a wheelchair came up beside me and blocked me in so I had the rail to my front, the window to my right, the display behind me and his wheelchair to my left and was stuck. He looked at the same rail as me and after a few minutes I said very politely and kindly "Would you mind just moving back a few inches so that I can squeeze out of here please?", and he said gruffly "I'll move when I've finished". He didn't finish for 10 minutes and then moved his wheelchair back relatively effortlessly and easily, it look less than a second for him to move back the few inches I needed him to move so I could get out! During the 10 minutes I asked him again twice to move and he again refused. His wife was standing next to him and just smiled apologetically at me, but didn't ask him to move!
Second situation: A couple of weeks ago a friend, whose son is my son's friend at school, invited DS and I round to her house on a Saturday so the boys could play and we could have a catch up. I arrived at her house on the day that I'd been invited round to find that her husband was there and I was told to drop DS off as my friend had decided to go shopping with another friend and so there would be no catch up! She didn't even have the decency to text or phone me to let me know, and just let me turn up there thinking we'd made plans. However I lamely accepted it and duly did as I was told and didn't tackle my friend as I'm a bit scared of the fall out....
Last scenario is DH constantly talking to me like he's in charge of me and telling me what to do and also always getting annoyed if I won't do as he says. We run a business together and we were in a shop a few days ago and I got a waited-for email on my phone from a client. I stood there for 30 seconds and typed a reply to the client, and DH started ordering me around saying "NO, LEAVE IT NOW, DO IT LATER" (we were only browsing in a shop, I wasn't needed by DH for the time it took me!). When I said "No it's ok I'll just do it now" he stormed off and said I had an attitude problem. He always expects me to do as he says and gets cross when I don't. He does nothing in the house and yet moans at me when things are messy or don't get done because I've been working. When I try to tackle it with him I'm apparently causing an argument or have an attitude problem!
How can I be more assertive? Please help!!