Hi. There are some features of your chart which sometimes express in these ways.
With three personal planets in Capricorn, and Saturn on an angle, there is a tendency to feel isolated from others. Some signs and planets represent energies which make us feel at one with everything, while others represent energies which make us content to be separate. But for Saturn and Capricorn, the sense of isolation is felt very keenly.
Your Venus in Pisces, and your Moon rising in Scorpio, are naturally inclined towards intimacy with others. This could add to the pain of feeling isolated, perhaps leading to thoughts of escaping from the sense of isolation through death.
The close square between the Moon and Saturn adds to the suggestion that the issues discussed in the first paragraph are significant in the fulfilment of the needs discussed in the second paragraph.
The rising Uranus, which is also conjunct the Moon could be relevant in two ways. Firstly, a sense that your attempts at intimacy will always be disrupted could feel very depressing. And secondly, it could bring an urge to detach from difficult feelings, and the suppressed feelings could then manifest as depression.
It is likely that your mother and daughter have similar themes in their charts, because these themes are often inherited.
In terms of dealing with the problem, astrology can also offer some help because the features mentioned above refer not only to features of your predisposition, but also to processes which can lead from frustration to fulfilment if engaged with consciously and creatively. I don't feel very focused right now, so its probably not the best time for me to try to articulate what those processes entail. But I'll try and come back to the thread tomorrow. In the mean time it would be helpful if you could repost your chart including Chiron and aspects to Chiron.
Best wishes,
