Manager works on weekends

Stop it at the start. Don't put yourself out there, so they start considering your extra effort as normal or default. Shut the laptop on Friday and open it only on Monday. Don't follow up on weekends which might become a habit and they expect you to respond on weekends. Until they don't ask you, you don't respond. Also there could be multiple reasons why they prefer to work during certain times. Once you break the boundary you have, there's no way getting it back again.

I sometimes work on weekends when there is a lot of workload. Although I do refrain from sending mails or personal texts as much as possible. My working on weekends doesn't mean that I expect the team members to work on weekends too. It is a personal choice, because on weekends there is no rush; there is no one asking one thing or other, and I can focus on completing my tasks. So, chill. You don't need to be online and working on weekends, until and unless you are specifically being asked for it.

Maybe he is not getting some action in bedroom... Don't make yourself suffer... Enjoy your life

It’s fine as long as he/she is not expecting you to reply and work over the weekend. It’s normal to feel pressurised but relax and turn off notifications on the weekend. I end up working for a few hours on weekends, especially if there is a big meeting or presentation on a Monday morning. But I inform my team I don’t expect them to do the same.

There are ppl who do not have any life outside work, lost friendships due to ego. Marriage is not working as they dont know why they got married to their partner. So all they have is office so they try to make life hell for everyone, always a asslicker to senior folks. They wanted to feel important, can’t see other ppl happy in their lives. Just ignore these assholes, work diligently in your working hours after enjoy your life, focus on your health and spend some time with your parents too !