I stopped playing for twenty years. When I started again, it only took me a few months to knock most of the rust off.
I quit chess and am getting back into it. I need to tips on how to go from here.


I stopped playing for twenty years. When I started again, it only took me a few months to knock most of the rust off.
As said, I quit chess a year ago and only a couple days ago did I start back up. While I have vague recollections of certain types of opening theory, only the basic openings have stuck with me, such as the Italian game and Queen's Gambit. Besides that, I feel that I am blundering way more frequently, as I often overlook indirect threats. Will my previous skill come back to me, or will I have to relearn the stepping stones of chess completely? Will I begin to look many moves ahead more frequently. Currently, at a rating of around 1100, I win 25% of my games; most of them I lose to overseeing technical plays. If anyone has been or is in my situation right now, please give me some tips on how to get reimmersed into chess. As of right now, I am watching daily videos by Agadmator and watching videos on how to play certain positions, openings, and endgames. I feel like the bane which holds me back is limited end game theory and technical middle games. Please suggest any videos or books which would be particularly useful for me. Thanks for your help!
PS: Do you think the game analysis and lessons would help me if I bought a rank?