Don't know where to begin with this. First of all I want to say that I love my sister. She is kind and friendly and loving. I just can't keep up this 'lending' thing.
For most of her life since leaving home, she has struggled financially. She used to borrow money from our dad (never paid it back) but he did not make an issue of it because he had his living costs covered as he was living with me. The lendings ran into 000s.
Since dad died, I have been the one to do the lending. It can be anything from £100 to £700 at a time and I honestly don't know how much I have 'lent' to her. It is thousands of pounds. She always comes to me distressed and needs it at short notice. It is always phrased as 'can you lend me...' She never gives it back. Most of it my DH doesn't know about. I know that she is not well off but her house is really nice. Mine needs quite a bit of money spending on it. She goes away several times a year and I haven't been anywhere in ages. I cannot get angry. But I am sick of it and don't see an end to it. I sort of know from the start of a phone call or text that she is going to ask again and my heart sinks. I want to use my own money on my own projects.
I know that if I say no, she will be hurt. I know if I ask for any to be returned, she will promise etc etc. But whenever I suggest that her partner gets a part-time job or something, she snaps at me. She can be really hurtful.
It all kept me awake last night. I lent money again and I really needed it myself but... What can I do? Don't want to lose her but hate to think that this situation will go on and on.