There's no shame in admitting anything from either post. Family life is not what many of us seen on tv, when growing up. Those unrealistic expectations were forced upon us. Just like Disney movies I suppose.
For many of us, family life is isolating, exhausting, meeting our own needs last or not at all, expensive, and lonely. The list goes on. Of course, we all love our children and could not imagine life without them, if you do think to yourself 'why did I do this', that's ok too! Life didn't go as we planned; it's not what we signed up to.
My son's dad works abroad, hasn't seen him since last year and he's not been in touch with him since either. For as hard as it is, I would rather be the one who sucks it all up, than be the person who abandoned their children. So yes, let us vent and empathise with one another, because we are deserving of it. I imagine it can be just as lonely at times for those who have husbands/wives that work extremely long hours, or travel for work.
Please make sure you do one good thing for yourself this week. I know it's hard, especially when you have your children full time or most of the time, but schedule in different points during the week where you have some 'me time.' Doesn't even have to cost anything!
Examples of this for me this week have been, Monday after work I left my son in after school club for an extra half hour, came home and had a brew in peace with a sneaky fruit and nut bar that I didn't have to share. Wednesday I put him to bed half hour earlier, ran a bath, lit some candles, had a lemon and lime in a posh glass (should probably not recommend glass in the bath haha), and put some music on with my earphone in. Tonight, the plan is to get home from work/school, do the homework/housework so I have free time over the weekend, make some picky bits for tea then watch a film while he has extra screen time as it's Friday.
Remember, if you don't fill your own cup, you have nothing to pour from.